In-Line Check Valves

Brands

Apollo® Valves (155) Brands Apollo%26reg%3B+Valves Apollo® Valves
Conrader (12) Brands Conrader Conrader
KINGSTON (10) Brands KINGSTON KINGSTON
MIDLAND INDUSTRIES (143) Brands MIDLAND+INDUSTRIES MIDLAND INDUSTRIES

Category

In-Line Check Valves (320) Category In-Line+Check+Valves In-Line Check Valves

Actuator Type

Spring (12) Actuator Type Spring Spring

Additional Information

1/4-18 Thread Size, 0.110 lb Weight (1) Additional Information 1%2F4-18+Thread+Size%2C+0.110+lb+Weight 1/4-18 Thread Size, 0.110 lb Weight
0.370 lb Weight (1) Additional Information 0.370+lb+Weight 0.370 lb Weight
3/8-18 Thread Size, 0.200 lb Weight (1) Additional Information 3%2F8-18+Thread+Size%2C+0.200+lb+Weight 3/8-18 Thread Size, 0.200 lb Weight
1/2 psi Low Cracking Pressure, 1/4-18 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+1%2F4-18+Thread+Size 1/2 psi Low Cracking Pressure, 1/4-18 Thread Size
1/2 psi Low Cracking Pressure, 3/8-18 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+3%2F8-18+Thread+Size 1/2 psi Low Cracking Pressure, 3/8-18 Thread Size
1/2 psi Low Cracking Pressure, 1/2-14 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+1%2F2-14+Thread+Size 1/2 psi Low Cracking Pressure, 1/2-14 Thread Size
1/2 psi Low Cracking Pressure, 3/4-14 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+3%2F4-14+Thread+Size 1/2 psi Low Cracking Pressure, 3/4-14 Thread Size
1/2 psi Low Cracking Pressure, 1-11-1/2 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+1-11-1%2F2+Thread+Size 1/2 psi Low Cracking Pressure, 1-11-1/2 Thread Size
1/2 psi Low Cracking Pressure, 1-1/4-11-1/2 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+1-1%2F4-11-1%2F2+Thread+Size 1/2 psi Low Cracking Pressure, 1-1/4-11-1/2 Thread Size
1/2 psi Low Cracking Pressure, 1-1/2-11-1/2 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+1-1%2F2-11-1%2F2+Thread+Size 1/2 psi Low Cracking Pressure, 1-1/2-11-1/2 Thread Size
1/2 psi Low Cracking Pressure, 2-11-1/2 Thread Size (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+2-11-1%2F2+Thread+Size 1/2 psi Low Cracking Pressure, 2-11-1/2 Thread Size
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1/4-18 Thread Size, 0.39 in End Length, 0.220 lb Weight (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+1%2F4-18+Thread+Size%2C+0.39+in+End+Length%2C+0.220+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1/4-18 Thread Size, 0.39 in End Length, 0.220 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 3/8-18 Thread Size, 0.4 in End Length, 0.370 lb Weight (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+3%2F8-18+Thread+Size%2C+0.4+in+End+Length%2C+0.370+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 3/8-18 Thread Size, 0.4 in End Length, 0.370 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1/2-14 Thread Size, 0.6 in End Length, 0.320 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+1%2F2-14+Thread+Size%2C+0.6+in+End+Length%2C+0.320+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1/2-14 Thread Size, 0.6 in End Length, 0.320 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 3/4-14 Thread Size, 0.65 in End Length, 0.490 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+3%2F4-14+Thread+Size%2C+0.65+in+End+Length%2C+0.490+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 3/4-14 Thread Size, 0.65 in End Length, 0.490 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-11-1/2 Thread Size, 0.66 in End Length, 0.680 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+1-11-1%2F2+Thread+Size%2C+0.66+in+End+Length%2C+0.680+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-11-1/2 Thread Size, 0.66 in End Length, 0.680 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-1/4-11-1/2 Thread Size, 0.68 in End Length, 1.130 lb Weight (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+1-1%2F4-11-1%2F2+Thread+Size%2C+0.68+in+End+Length%2C+1.130+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-1/4-11-1/2 Thread Size, 0.68 in End Length, 1.130 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-1/4-11-1/2 Thread Size, 0.68 in End Length, 1.250 lb Weight (1) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+1-1%2F4-11-1%2F2+Thread+Size%2C+0.68+in+End+Length%2C+1.250+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-1/4-11-1/2 Thread Size, 0.68 in End Length, 1.250 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-1/2-11-1/2 Thread Size, 0.68 in End Length, 1.610 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+1-1%2F2-11-1%2F2+Thread+Size%2C+0.68+in+End+Length%2C+1.610+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 1-1/2-11-1/2 Thread Size, 0.68 in End Length, 1.610 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 2-11-1/2 Thread Size, 0.69 in End Length, 2.280 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+2-11-1%2F2+Thread+Size%2C+0.69+in+End+Length%2C+2.280+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 2-11-1/2 Thread Size, 0.69 in End Length, 2.280 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 2-1/2-8 Thread Size, 0.93 in End Length, 4.830 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+2-1%2F2-8+Thread+Size%2C+0.93+in+End+Length%2C+4.830+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 2-1/2-8 Thread Size, 0.93 in End Length, 4.830 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 3-8 Thread Size, 1.01 in End Length, 6.700 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+3-8+Thread+Size%2C+1.01+in+End+Length%2C+6.700+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 3-8 Thread Size, 1.01 in End Length, 6.700 lb Weight
1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 4-8 Thread Size, 1.09 in End Length, 12.430 lb Weight (2) Additional Information 1%2F2+psi+Low+Cracking+Pressure%2C+Brass+End+Connection%2C+Stainless+Steel+Spring%2C+4-8+Thread+Size%2C+1.09+in+End+Length%2C+12.430+lb+Weight 1/2 psi Low Cracking Pressure, Brass End Connection, Stainless Steel Spring, 4-8 Thread Size, 1.09 in End Length, 12.430 lb Weight
0.5 psi Opening Pressure, SCH 40 (6) Additional Information 0.5+psi+Opening+Pressure%2C+SCH+40 0.5 psi Opening Pressure, SCH 40
1/2-14 Thread Size, 0.250 lb Weight (1) Additional Information 1%2F2-14+Thread+Size%2C+0.250+lb+Weight 1/2-14 Thread Size, 0.250 lb Weight
1 psi Cracking Pressure, 1/8-27 Thread Size (7) Additional Information 1+psi+Cracking+Pressure%2C+1%2F8-27+Thread+Size 1 psi Cracking Pressure, 1/8-27 Thread Size
1 psi Cracking Pressure, 1/4-18 Thread Size (7) Additional Information 1+psi+Cracking+Pressure%2C+1%2F4-18+Thread+Size 1 psi Cracking Pressure, 1/4-18 Thread Size
1 psi Cracking Pressure, 3/8-18 Thread Size (8) Additional Information 1+psi+Cracking+Pressure%2C+3%2F8-18+Thread+Size 1 psi Cracking Pressure, 3/8-18 Thread Size
1 psi Cracking Pressure, 1/2-14 Thread Size (8) Additional Information 1+psi+Cracking+Pressure%2C+1%2F2-14+Thread+Size 1 psi Cracking Pressure, 1/2-14 Thread Size
1 psi Cracking Pressure, 3/4-14 Thread Size (4) Additional Information 1+psi+Cracking+Pressure%2C+3%2F4-14+Thread+Size 1 psi Cracking Pressure, 3/4-14 Thread Size
1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 1/4-18 Thread Size (2) Additional Information 1+psi+Cracking+Pressure%2C+316+Stainless+Steel+Spring%2C+1.2+CV%2C+1%2F4-18+Thread+Size 1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 1/4-18 Thread Size
1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 1/4-18 Thread Size, 0.360 lb Weight (1) Additional Information 1+psi+Cracking+Pressure%2C+316+Stainless+Steel+Spring%2C+1.2+CV%2C+1%2F4-18+Thread+Size%2C+0.360+lb+Weight 1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 1/4-18 Thread Size, 0.360 lb Weight
1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 3/8-18 Thread Size (3) Additional Information 1+psi+Cracking+Pressure%2C+316+Stainless+Steel+Spring%2C+1.2+CV%2C+3%2F8-18+Thread+Size 1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 3/8-18 Thread Size
1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 3/8-18 Thread Size, 0.350 lb Weight (1) Additional Information 1+psi+Cracking+Pressure%2C+316+Stainless+Steel+Spring%2C+1.2+CV%2C+3%2F8-18+Thread+Size%2C+0.350+lb+Weight 1 psi Cracking Pressure, 316 Stainless Steel Spring, 1.2 CV, 3/8-18 Thread Size, 0.350 lb Weight
1-5/16-12 Thread Size (1) Additional Information 1-5%2F16-12+Thread+Size 1-5/16-12 Thread Size
2 psi Opening Pressure, 1/4-18 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+1%2F4-18+Thread+Size 2 psi Opening Pressure, 1/4-18 Thread Size
2 psi Opening Pressure, 3/8-18 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+3%2F8-18+Thread+Size 2 psi Opening Pressure, 3/8-18 Thread Size
2 psi Opening Pressure, 1/2-14 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+1%2F2-14+Thread+Size 2 psi Opening Pressure, 1/2-14 Thread Size
2 psi Opening Pressure, 3/4-14 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+3%2F4-14+Thread+Size 2 psi Opening Pressure, 3/4-14 Thread Size
2 psi Opening Pressure, 1-11-1/2 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+1-11-1%2F2+Thread+Size 2 psi Opening Pressure, 1-11-1/2 Thread Size
2 psi Opening Pressure, 1-1/4-11-1/2 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+1-1%2F4-11-1%2F2+Thread+Size 2 psi Opening Pressure, 1-1/4-11-1/2 Thread Size
2 psi Opening Pressure, 1-1/2-11-1/2 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+1-1%2F2-11-1%2F2+Thread+Size 2 psi Opening Pressure, 1-1/2-11-1/2 Thread Size
2 psi Opening Pressure, 2-11-1/2 Thread Size (1) Additional Information 2+psi+Opening+Pressure%2C+2-11-1%2F2+Thread+Size 2 psi Opening Pressure, 2-11-1/2 Thread Size
2 to 3 psi Opening Pressure, 1/4-18 Thread Size (2) Additional Information 2+to+3+psi+Opening+Pressure%2C+1%2F4-18+Thread+Size 2 to 3 psi Opening Pressure, 1/4-18 Thread Size
2 to 3 psi Opening Pressure, 3/8-18 Thread Size (2) Additional Information 2+to+3+psi+Opening+Pressure%2C+3%2F8-18+Thread+Size 2 to 3 psi Opening Pressure, 3/8-18 Thread Size
2 to 3 psi Opening Pressure, 1/2-14 Thread Size (2) Additional Information 2+to+3+psi+Opening+Pressure%2C+1%2F2-14+Thread+Size 2 to 3 psi Opening Pressure, 1/2-14 Thread Size
2 to 3 psi Opening Pressure, 3/4-14 Thread Size (2) Additional Information 2+to+3+psi+Opening+Pressure%2C+3%2F4-14+Thread+Size 2 to 3 psi Opening Pressure, 3/4-14 Thread Size
2 to 3 psi Opening Pressure, 1-11-1/2 Thread Size (1) Additional Information 2+to+3+psi+Opening+Pressure%2C+1-11-1%2F2+Thread+Size 2 to 3 psi Opening Pressure, 1-11-1/2 Thread Size
3 psi Cracking Pressure, Vertical or Horizontal, 1/8-27 Thread Size (1) Additional Information 3+psi+Cracking+Pressure%2C+Vertical+or+Horizontal%2C+1%2F8-27+Thread+Size 3 psi Cracking Pressure, Vertical or Horizontal, 1/8-27 Thread Size
3 psi Cracking Pressure, Vertical or Horizontal, 1/4-18 Thread Size (1) Additional Information 3+psi+Cracking+Pressure%2C+Vertical+or+Horizontal%2C+1%2F4-18+Thread+Size 3 psi Cracking Pressure, Vertical or Horizontal, 1/4-18 Thread Size
3 psi Cracking Pressure, Vertical or Horizontal, 3/8-18 Thread Size (1) Additional Information 3+psi+Cracking+Pressure%2C+Vertical+or+Horizontal%2C+3%2F8-18+Thread+Size 3 psi Cracking Pressure, Vertical or Horizontal, 3/8-18 Thread Size
3 psi Cracking Pressure, Vertical or Horizontal, 1/2-14 Thread Size (1) Additional Information 3+psi+Cracking+Pressure%2C+Vertical+or+Horizontal%2C+1%2F2-14+Thread+Size 3 psi Cracking Pressure, Vertical or Horizontal, 1/2-14 Thread Size
3 psi Cracking Pressure, Vertical or Horizontal, 3/4-14 Thread Size (1) Additional Information 3+psi+Cracking+Pressure%2C+Vertical+or+Horizontal%2C+3%2F4-14+Thread+Size 3 psi Cracking Pressure, Vertical or Horizontal, 3/4-14 Thread Size
3 psi Cracking Pressure, Vertical or Horizontal, 1-11-1/2 Thread Size (1) Additional Information 3+psi+Cracking+Pressure%2C+Vertical+or+Horizontal%2C+1-11-1%2F2+Thread+Size 3 psi Cracking Pressure, Vertical or Horizontal, 1-11-1/2 Thread Size
5 lb Cracking Pressure (1) Additional Information 5+lb+Cracking+Pressure 5 lb Cracking Pressure
5 lb Cracking Pressure, 1/4-18 Thread Size (1) Additional Information 5+lb+Cracking+Pressure%2C+1%2F4-18+Thread+Size 5 lb Cracking Pressure, 1/4-18 Thread Size
5 lb Cracking Pressure, 3/8-18 Thread Size (1) Additional Information 5+lb+Cracking+Pressure%2C+3%2F8-18+Thread+Size 5 lb Cracking Pressure, 3/8-18 Thread Size
5 lb Cracking Pressure, 1/2-14 Thread Size (1) Additional Information 5+lb+Cracking+Pressure%2C+1%2F2-14+Thread+Size 5 lb Cracking Pressure, 1/2-14 Thread Size
5 lb Cracking Pressure, 3/4-14 Thread Size (1) Additional Information 5+lb+Cracking+Pressure%2C+3%2F4-14+Thread+Size 5 lb Cracking Pressure, 3/4-14 Thread Size
5 lb Cracking Pressure, 1-11-1/2 Thread Size (1) Additional Information 5+lb+Cracking+Pressure%2C+1-11-1%2F2+Thread+Size 5 lb Cracking Pressure, 1-11-1/2 Thread Size
65 lb Cracking Pressure (4) Additional Information 65+lb+Cracking+Pressure 65 lb Cracking Pressure
65 lb Cracking Pressure, 1/4-18 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+1%2F4-18+Thread+Size 65 lb Cracking Pressure, 1/4-18 Thread Size
65 lb Cracking Pressure, 3/8-18 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+3%2F8-18+Thread+Size 65 lb Cracking Pressure, 3/8-18 Thread Size
65 lb Cracking Pressure, 1/2-14 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+1%2F2-14+Thread+Size 65 lb Cracking Pressure, 1/2-14 Thread Size
65 lb Cracking Pressure, 3/4-14 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+3%2F4-14+Thread+Size 65 lb Cracking Pressure, 3/4-14 Thread Size
65 lb Cracking Pressure, 1-11-1/2 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+1-11-1%2F2+Thread+Size 65 lb Cracking Pressure, 1-11-1/2 Thread Size
65 lb Cracking Pressure, 1-1/4-11-1/2 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+1-1%2F4-11-1%2F2+Thread+Size 65 lb Cracking Pressure, 1-1/4-11-1/2 Thread Size
65 lb Cracking Pressure, 1-1/2-11-1/2 Thread Size (1) Additional Information 65+lb+Cracking+Pressure%2C+1-1%2F2-11-1%2F2+Thread+Size 65 lb Cracking Pressure, 1-1/2-11-1/2 Thread Size
Brass Screw and Cap, Stainless Steel Spring, 1/2-14 Thread Size, 0.420 lb Weight (1) Additional Information Brass+Screw+and+Cap%2C+Stainless+Steel+Spring%2C+1%2F2-14+Thread+Size%2C+0.420+lb+Weight Brass Screw and Cap, Stainless Steel Spring, 1/2-14 Thread Size, 0.420 lb Weight
Brass Screw and Cap, Stainless Steel Spring, 3/4-14 Thread Size, 1.4 in Dia, 0.530 lb Weight (1) Additional Information Brass+Screw+and+Cap%2C+Stainless+Steel+Spring%2C+3%2F4-14+Thread+Size%2C+1.4+in+Dia%2C+0.530+lb+Weight Brass Screw and Cap, Stainless Steel Spring, 3/4-14 Thread Size, 1.4 in Dia, 0.530 lb Weight
Brass Screw and Cap, Stainless Steel Spring, 1-11-1/2 Thread Size, 0.790 lb Weight (1) Additional Information Brass+Screw+and+Cap%2C+Stainless+Steel+Spring%2C+1-11-1%2F2+Thread+Size%2C+0.790+lb+Weight Brass Screw and Cap, Stainless Steel Spring, 1-11-1/2 Thread Size, 0.790 lb Weight
Brass Screw and Cap, Stainless Steel Spring, 1-1/4-11-1/2 Thread Size, 1.320 lb Weight (1) Additional Information Brass+Screw+and+Cap%2C+Stainless+Steel+Spring%2C+1-1%2F4-11-1%2F2+Thread+Size%2C+1.320+lb+Weight Brass Screw and Cap, Stainless Steel Spring, 1-1/4-11-1/2 Thread Size, 1.320 lb Weight
Brass Screw and Cap, Stainless Steel Spring, 1-1/2-11-1/2 Thread Size, 1.520 lb Weight (1) Additional Information Brass+Screw+and+Cap%2C+Stainless+Steel+Spring%2C+1-1%2F2-11-1%2F2+Thread+Size%2C+1.520+lb+Weight Brass Screw and Cap, Stainless Steel Spring, 1-1/2-11-1/2 Thread Size, 1.520 lb Weight
Brass Screw and Cap, Stainless Steel Spring, 2-11-1/2 Thread Size, 3.070 lb Weight (1) Additional Information Brass+Screw+and+Cap%2C+Stainless+Steel+Spring%2C+2-11-1%2F2+Thread+Size%2C+3.070+lb+Weight Brass Screw and Cap, Stainless Steel Spring, 2-11-1/2 Thread Size, 3.070 lb Weight
SCH 40, 0.5 psi Opening Pressure, 2-11-1/2 Thread Size (1) Additional Information SCH+40%2C+0.5+psi+Opening+Pressure%2C+2-11-1%2F2+Thread+Size SCH 40, 0.5 psi Opening Pressure, 2-11-1/2 Thread Size
Stainless Steel Spring, 1/4-18 Thread Size, 0.080 lb Weight (2) Additional Information Stainless+Steel+Spring%2C+1%2F4-18+Thread+Size%2C+0.080+lb+Weight Stainless Steel Spring, 1/4-18 Thread Size, 0.080 lb Weight
Stainless Steel Spring, Bronze Poppet, 1 in Length, 2.07 in Dia, 3/8-18 Thread Size, 0.230 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+1+in+Length%2C+2.07+in+Dia%2C+3%2F8-18+Thread+Size%2C+0.230+lb+Weight Stainless Steel Spring, Bronze Poppet, 1 in Length, 2.07 in Dia, 3/8-18 Thread Size, 0.230 lb Weight
Stainless Steel Spring, Bronze Poppet, 1 in Length, 2.29 in Dia, 1/4-18 Thread Size, 0.270 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+1+in+Length%2C+2.29+in+Dia%2C+1%2F4-18+Thread+Size%2C+0.270+lb+Weight Stainless Steel Spring, Bronze Poppet, 1 in Length, 2.29 in Dia, 1/4-18 Thread Size, 0.270 lb Weight
Stainless Steel Spring, Bronze Poppet, 1.26 in Length, 2.4 in Dia, 1/2-14 Thread Size, 1-1/4 in Enters Pipe Size, 0.430 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+1.26+in+Length%2C+2.4+in+Dia%2C+1%2F2-14+Thread+Size%2C+1-1%2F4+in+Enters+Pipe+Size%2C+0.430+lb+Weight Stainless Steel Spring, Bronze Poppet, 1.26 in Length, 2.4 in Dia, 1/2-14 Thread Size, 1-1/4 in Enters Pipe Size, 0.430 lb Weight
Stainless Steel Spring, Bronze Poppet, 1.45 in Length, 2.74 in Dia, 3/4-14 Thread Size, 1-1/4 in Enters Pipe Size, 0.650 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+1.45+in+Length%2C+2.74+in+Dia%2C+3%2F4-14+Thread+Size%2C+1-1%2F4+in+Enters+Pipe+Size%2C+0.650+lb+Weight Stainless Steel Spring, Bronze Poppet, 1.45 in Length, 2.74 in Dia, 3/4-14 Thread Size, 1-1/4 in Enters Pipe Size, 0.650 lb Weight
Stainless Steel Spring, Bronze Poppet, 1.77 in Length, 3.23 in Dia, 1-11-1/2 Thread Size, 2 in Enters Pipe Size, 0.850 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+1.77+in+Length%2C+3.23+in+Dia%2C+1-11-1%2F2+Thread+Size%2C+2+in+Enters+Pipe+Size%2C+0.850+lb+Weight Stainless Steel Spring, Bronze Poppet, 1.77 in Length, 3.23 in Dia, 1-11-1/2 Thread Size, 2 in Enters Pipe Size, 0.850 lb Weight
Stainless Steel Spring, Bronze Poppet, 2.13 in Length, 3.62 in Dia, 1-1/4-11-1/2 Thread Size, 2-1/2 in Enters Pipe Size, 1.180 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+2.13+in+Length%2C+3.62+in+Dia%2C+1-1%2F4-11-1%2F2+Thread+Size%2C+2-1%2F2+in+Enters+Pipe+Size%2C+1.180+lb+Weight Stainless Steel Spring, Bronze Poppet, 2.13 in Length, 3.62 in Dia, 1-1/4-11-1/2 Thread Size, 2-1/2 in Enters Pipe Size, 1.180 lb Weight
Stainless Steel Spring, Bronze Poppet, 2.29 in Length, 4.04 in Dia, 1-1/2-11-1/2 Thread Size, 3 in Enters Pipe Size, 1.400 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+2.29+in+Length%2C+4.04+in+Dia%2C+1-1%2F2-11-1%2F2+Thread+Size%2C+3+in+Enters+Pipe+Size%2C+1.400+lb+Weight Stainless Steel Spring, Bronze Poppet, 2.29 in Length, 4.04 in Dia, 1-1/2-11-1/2 Thread Size, 3 in Enters Pipe Size, 1.400 lb Weight
Stainless Steel Spring, Bronze Poppet, 2.48 in Length, 5.04 in Dia, 2-11-1/2 Thread Size, 3-1/2 in Enters Pipe Size, 2.700 lb Weight (1) Additional Information Stainless+Steel+Spring%2C+Bronze+Poppet%2C+2.48+in+Length%2C+5.04+in+Dia%2C+2-11-1%2F2+Thread+Size%2C+3-1%2F2+in+Enters+Pipe+Size%2C+2.700+lb+Weight Stainless Steel Spring, Bronze Poppet, 2.48 in Length, 5.04 in Dia, 2-11-1/2 Thread Size, 3-1/2 in Enters Pipe Size, 2.700 lb Weight
Stainless Steel Stopper, Spring, Cap, Nut, Polyethylene Washer, 1.26 in Width, 0.380 lb Weight (1) Additional Information Stainless+Steel+Stopper%2C+Spring%2C+Cap%2C+Nut%2C+Polyethylene+Washer%2C+1.26+in+Width%2C+0.380+lb+Weight Stainless Steel Stopper, Spring, Cap, Nut, Polyethylene Washer, 1.26 in Width, 0.380 lb Weight
Stainless Steel Stopper, Spring, Cap, Nut, Polyethylene Washer, 1-1/2 in Width, 0.530 lb Weight (1) Additional Information Stainless+Steel+Stopper%2C+Spring%2C+Cap%2C+Nut%2C+Polyethylene+Washer%2C+1-1%2F2+in+Width%2C+0.530+lb+Weight Stainless Steel Stopper, Spring, Cap, Nut, Polyethylene Washer, 1-1/2 in Width, 0.530 lb Weight
Stainless Steel Stopper, Spring, Cap, Nut, Polyethylene Washer, 1.77 in Width, 0.750 lb Weight (1) Additional Information Stainless+Steel+Stopper%2C+Spring%2C+Cap%2C+Nut%2C+Polyethylene+Washer%2C+1.77+in+Width%2C+0.750+lb+Weight Stainless Steel Stopper, Spring, Cap, Nut, Polyethylene Washer, 1.77 in Width, 0.750 lb Weight

Ball Material

316 Stainless Steel (7) Ball Material 316+Stainless+Steel 316 Stainless Steel
RPTFE (51) Ball Material RPTFE RPTFE
Stainless Steel (2) Ball Material Stainless+Steel Stainless Steel

Body Material

Connection Type

Dimensions

Disc Material

304 Stainless Steel (8) Disc Material 304+Stainless+Steel 304 Stainless Steel
Brass (8) Disc Material Brass Brass
EPDM (19) Disc Material EPDM EPDM
Polyetherimide (21) Disc Material Polyetherimide Polyetherimide
Stainless Steel (8) Disc Material Stainless+Steel Stainless Steel

Domestic/Import

Domestic (187) Domestic/Import Domestic Domestic
Import (85) Domestic/Import Import Import

Flow Rate

Inlet to Outlet Length

Lead-Free/Contains Lead

Contains Lead (37) Lead-Free/Contains Lead Contains+Lead Contains Lead
Lead-Free (45) Lead-Free/Contains Lead Lead-Free Lead-Free

Material

Bronze (19) Material Bronze Bronze

Material Standard

ASTM B584, UNS C84400 (19) Material Standard ASTM+B584%2C+UNS+C84400 ASTM B584, UNS C84400

Media

Air and Water (5) Media Air+and+Water Air and Water
Air, Water (7) Media Air%2C+Water Air, Water
Gas (18) Media Gas Gas
Gas, Oil, Water (25) Media Gas%2C+Oil%2C+Water Gas, Oil, Water
Liquid (33) Media Liquid Liquid
Water (65) Media Water Water
Water, Oil, Gas (1) Media Water%2C+Oil%2C+Gas Water, Oil, Gas

Nominal Size

Opening Size

Port Type

1/8 in NPT Unloader (6) Port Type 1%2F8+in+NPT+Unloader 1/8 in NPT Unloader

Pressure Rating

Seal Material

Buna-N (28) Seal Material Buna-N Buna-N
FKM (18) Seal Material FKM FKM
Fluoroelastomer (13) Seal Material Fluoroelastomer Fluoroelastomer
NBR (17) Seal Material NBR NBR
Nitrile (5) Seal Material Nitrile Nitrile
PTFE (22) Seal Material PTFE PTFE
Rubber (9) Seal Material Rubber Rubber

Seat Material

100002 NBR (11) Seat Material 100002+NBR 100002 NBR
100003 Fluoroelastomer (9) Seat Material 100003+Fluoroelastomer 100003 Fluoroelastomer
Brass (6) Seat Material Brass Brass
EPDM (19) Seat Material EPDM EPDM
FKM (10) Seat Material FKM FKM
NBR (9) Seat Material NBR NBR
PTFE (8) Seat Material PTFE PTFE
RPTFE (8) Seat Material RPTFE RPTFE

Series

Softgoods Material

RPTFE (3) Softgoods Material RPTFE RPTFE

Stem Material

Brass (35) Stem Material Brass Brass
Stainless Steel (8) Stem Material Stainless+Steel Stainless Steel

Temperature Rating

Trim Material

304 Stainless Steel/316/304 Stainless Steel/CF8M/CF8 Stainless Steel (8) Trim Material 304+Stainless+Steel%2F316%2F304+Stainless+Steel%2FCF8M%2FCF8+Stainless+Steel 304 Stainless Steel/316/304 Stainless Steel/CF8M/CF8 Stainless Steel
304 Stainless Steel/CF8M Steel/304/316 Stainless Steel (9) Trim Material 304+Stainless+Steel%2FCF8M+Steel%2F304%2F316+Stainless+Steel 304 Stainless Steel/CF8M Steel/304/316 Stainless Steel
316 Stainless Steel/Stainless Steel (8) Trim Material 316+Stainless+Steel%2FStainless+Steel 316 Stainless Steel/Stainless Steel
Brass/Stainless Steel/HNBR/C360 Brass/Polytetrafluoroethylene (6) Trim Material Brass%2FStainless+Steel%2FHNBR%2FC360+Brass%2FPolytetrafluoroethylene Brass/Stainless Steel/HNBR/C360 Brass/Polytetrafluoroethylene
Bronze/Brass/Stainless Steel (2) Trim Material Bronze%2FBrass%2FStainless+Steel Bronze/Brass/Stainless Steel
Stainless Steel (1) Trim Material Stainless+Steel Stainless Steel

In-Line Check Valves

Back

MIDLAND INDUSTRIES 10001065 High Pressure Check Valve, 1-1/4 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 10001265 High Pressure Check Valve, 1-1/2 in Nominal, FNPT, Carbon Steel Body, Domestic

MIDLAND INDUSTRIES 100025 High Pressure Check Valve, 1/4 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 1000265 High Pressure Check Valve, 1/4 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 100035 High Pressure Check Valve, 3/8 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 1000365 High Pressure Check Valve, 3/8 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 100045 High Pressure Check Valve, 1/2 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 1000465 High Pressure Check Valve, 1/2 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 100065 High Pressure Check Valve, 3/4 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 1000665 High Pressure Check Valve, 3/4 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 100085 High Pressure Check Valve, 1 in, FNPT, Carbon Steel

MIDLAND INDUSTRIES 1000865 High Pressure Check Valve, 1 in, FNPT, Carbon Steel

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