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 up to 150 psi
  • Cracking pressure: 0.5 psi
Stock Description Catalog Pg. Price
3/16" Kynar® Standard Check Valve with Viton™ Diaphragm
64108
Save 5%30+$1.45/Each
Save 10%60+$1.38/Each
Save 15%180+$1.30/Each
P-227
$1.53/Each
1/8" Kynar® Standard Check Valve with Viton™ Diaphragm
64100
Save 5%30+$1.45/Each
Save 10%60+$1.38/Each
Save 15%180+$1.30/Each
P-227
$1.53/Each
3/8" Kynar® Standard Check Valve with Viton™ Diaphragm
64175
$1.49/Each
Save 5%30+$1.42/Each
Save 10%60+$1.34/Each
Save 15%180+$1.27/Each
P-227
$1.49/Each
1/4" Kynar® Standard Check Valve with Viton™ Diaphragm
64174
$1.54/Each
Save 5%30+$1.46/Each
Save 10%60+$1.39/Each
Save 15%180+$1.31/Each
P-227
$1.54/Each
3/16" Polypropylene Standard Check Valve with Viton™ Diaphragm
64047
Save 5%30+$0.69/Each
Save 10%60+$0.66/Each
Save 15%180+$0.62/Each
P-227
$0.73/Each
See Alternatives
1/8" Polypropylene Standard Check Valve with Viton™ Diaphragm
64046
$0.82/Each
Save 5%30+$0.78/Each
Save 10%60+$0.74/Each
Save 15%180+$0.70/Each
P-227
$0.82/Each
3/8" Polypropylene Standard Check Valve with Viton™ Diaphragm
64049
$0.79/Each
Save 5%30+$0.75/Each
Save 10%60+$0.71/Each
Save 15%180+$0.67/Each
P-227
$0.79/Each
1/4" Polypropylene Standard Check Valve with Viton™ Diaphragm
64048
Save 5%30+$0.71/Each
Save 10%60+$0.68/Each
Save 15%180+$0.64/Each
P-227
$0.75/Each