Product Video
Product Video

Check Valves

These economical check valves are useful for a variety of applications.

  • Polypropylene & Kynar® housing
  • Viton diaphragm
  • Vacuum rating: 2" Hg to 29" Hg
  • Pressure rating: 1 psi to 50 psi
  • Cracking pressure: 0.5 psi
Item # Description Catalog Pg. Price Add to Cart
3/16" Kynar® Standard Check Valve with Viton™ Diaphragm
Item 64108
$1.90/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$1.90/Each
1/8" Kynar® Standard Check Valve with Viton™ Diaphragm
Item 64100
$1.94/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$1.94/Each
3/8" Kynar® Standard Check Valve with Viton™ Diaphragm
Item 64175
$2.47/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$2.47/Each
1/4" Kynar® Standard Check Valve with Viton™ Diaphragm
Item 64174
$2.17/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$2.17/Each
3/16" Polypropylene Standard Check Valve with Viton™ Diaphragm
Item 64047
$0.99/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$0.99/Each
1/8" Polypropylene Standard Check Valve with Viton™ Diaphragm
Item 64046
$1.11/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$1.11/Each
3/8" Polypropylene Standard Check Valve with Viton™ Diaphragm
Item 64049
$1.07/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$1.07/Each
1/4" Polypropylene Standard Check Valve with Viton™ Diaphragm
Item 64048
$1.01/Each
Save 5% when you buy 30+
Save 10% when you buy 60+
Save 15% when you buy 180+
P-256
$1.01/Each