Stainless Products (493)
Actuators (57)
Air Blow Check Valves (27)
Air Relief Valves (10)
Butterfly Valves (95)
Check Valves (42)
Show more
Clamps (1)
Microswitch Actuators (29)
Proximity Switches (2)
Seat Valves (221)
Tank Outlet Valves (10)
Show less
SP160 Series (1)
62-174 Series (20)
62-261 Series (6)
SP20 Series (1)
SP160 (1)
SP120 (1)
0.125" (2)
0.25" (2)
0.5" (31)
0.5"-0.75" (3)
0.75" (6)
Show more
1" (20)
1"-1.5" (1)
1"-2" (2)
1"-2.5" (1)
1.5" (47)
1.5"-2" (4)
1.5"-2.5" (22)
1.5"-3" (1)
2" (68)
2.5" (55)
2.5"-3" (4)
3" (66)
3"-4" (4)
3.5" (3)
4" (39)
4.5" (5)
6" (5)
Show less
Tri-Clamp (94)
Butt Weld (1)
MNPT (2)
Bevel Seat (2)
304 Stainless Steel (7)
316 Stainless Steel (6)
316L Stainless Steel (117)
Polypropylene (2)

  • BALL 3" VITON FOR SPI 2.5" 3" SP45BY BALL CHECK VALVE 3.125"

    $184.21 / EA

  • PLUG AND STEM 1.5" FOR SP45H SPRING CHECK VALVE SPI

    $116.84 / EA

  • SPIDER 1.5" FOR SP45H SPRING CHECK VALVE SPI

    $198.95 / EA

  • SPRING LONG 3" SP45H SPRING CHECK VALVE SPI

    $14.74 / EA

  • SPRING SHORT 1" 1.5" 2" 2.5" SP45H SPRING CHECK VALVE SPI

    $14.74 / EA

  • PLUG AND STEM 2.5" FOR SP45H SPRING CHECK VALVE SPI

    $189.47 / EA

  • SPIDER 2.5" FOR SP45H SPRING CHECK VALVE SPI

    $233.68 / EA

  • PLUG AND STEM 2" FOR SP45H SPRING CHECK VALVE SPI

    $145.26 / EA

  • SPIDER 2" FOR SP45H SPRING CHECK VALVE SPI

    $212.63 / EA

  • PLUG AND STEM 3" FOR SP45H SPRING CHECK VALVE SPI

    $231.58 / EA

  • SPIDER 3" FOR SP45H SPRING CHECK VALVE SPI

    $369.47 / EA

  • BALL 0.5" FOR SP45V SPRING CHECK VALVE SPI

    $31.58 / EA