3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal

Item 22591
6.34/Each

These items are temporarily out of stock. Placing an order for one of these items will put you in line to receive your shipment on a first-come, first-served basis. In most cases, you may choose to accept partial shipments during checkout. You may also sign up below to be notified when it is back in stock.

Buy in Quantity & Save!

5% off at 12+6.023/Each
10% off at 24+5.706/Each
15% off at 72+5.389/Each

Overview

These 406 check valves incorporate a plastic poppet with an embedded o-ring that seals on the seat.

  • Polypropylene body
  • Buna-N seal
  • 302 SS spring
  • 1 psi cracking pressure
  • White for the inlet end, black for the outlet end
  • Chemical resistant
  • Maximum operating pressure: 125 psi
  • Maximum operating temperature: 140°F

Item Information

Item Number: 22591
Catalog Page Number: P-247
Manufacturer: SMC
Manufacturer Part #: 4066390
Country of Origin: USA

Tech Specs

Material: Polypropylene
Connection: Hose Barb x Hose Barb
Size: 3/8"
Seal: Buna-N
Weight: 0.015 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

More in This Group

1/8" Hose Barb x 1/8" Hose Barb Series 406 Black Kynar® Check Valve with 1 psi Spring & Viton™ Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Black Kynar® Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Black Kynar® Check Valve with 1 psi Spring & Viton™ Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Black Kynar® Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Black Kynar® Check Valve with 1 psi Spring & Viton™ Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Black Kynar® Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Natural Kynar® Check Valve with 1 psi Spring & Viton™ Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Natural Kynar® Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Buna-N Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & EPDM Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Polypropylene Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Buna-N Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Buna-N Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Buna-N Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
Shop Now
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
1/8" Hose Barb x 1/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon check Valve with 0.25 psi Spring & Buna-N Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon check Valve with 1 psi Spring & Buna-N Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon check Valve with 1 psi Spring & Buna-N Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Buna-N Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Buna-N Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Buna-N Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
Shop Now
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
1/4" Hose Barb x 1/4" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
3/16" Hose Barb x 3/16" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & EPDM Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Viton™ Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Buna-N Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Buna-N Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & EPDM Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Buna-N Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 0.25 psi Spring & Buna-N Seal
Shop Now
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
3/8" Hose Barb x 3/8" Hose Barb Series 406 Nylon Check Valve with 1 psi Spring & Viton™ Seal
Shop Now

Product Assistance

543 545
Send Message