SMC 410 Series Brass Check Valves

The 410 Piston Check Valve incorporates a piston with an embedded O-ring that seals on the seat. Pressure in the flow direction moves the piston and seal off the seat and exposes the cross holes in the piston.

  • Brass body & piston
  • Viton™, Buna-N or EPDM seals
  • Beryllium copper retainer
  • Good for a wide range of air & fluid applications
  • .203" diameter through hole in ball
  • Positive seal at very low back pressure or slight vacuum
  • Cracking pressure: 1/3 psi or 1 psi
  • Maximum pressure: 500 psi
  • Maximum temperature: 250°F (Buna-N), 300°F (EPDM) & 375°F (Viton™)
  • Made in the USA
Stock Description Catalog Pg. Price
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna - 1 PSI
22383
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna - 1 PSI
$9.55​/Each
Save 5%10+$9.07/Each
Save 10%20+$8.59/Each
Save 15%60+$8.11/Each
P-403
$9.55​/Each
In Stock
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna Seals - 1/3 PSI
22384
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna Seals - 1/3 PSI
$9.55​/Each
Save 5%10+$9.07/Each
Save 10%20+$8.59/Each
Save 15%60+$8.11/Each
P-403
$9.55​/Each
In Stock
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with EPDM Seals - 1 PSI
22385
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with EPDM Seals - 1 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with EPDM Seals - 1/3 PSI
22386
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with EPDM Seals - 1/3 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
On Order
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
22387
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1/3 PSI
22388
1/4" FNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1/3 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with Buna-N Seals - 1 PSI
22389
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with Buna-N Seals - 1 PSI
$9.55​/Each
Save 5%10+$9.07/Each
Save 10%20+$8.59/Each
Save 15%60+$8.11/Each
P-403
$9.55​/Each
In Stock
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with EPDM Seals - 1 PSI
22390
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with EPDM Seals - 1 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
22391
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
Special Order
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with Viton™ Seals - 1/3 PSI
22392
1/4" MNPT x 1/4" FNPT Series 410 Brass Check Valve with Viton™ Seals - 1/3 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna-N Seals - 1 psi
22393
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna-N Seals - 1 psi
$9.55​/Each
Save 5%10+$9.07/Each
Save 10%20+$8.59/Each
Save 15%60+$8.11/Each
P-403
$9.55​/Each
In Stock
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna-N Seals - 1/3 PSI
22394
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Buna-N Seals - 1/3 PSI
$9.55​/Each
Save 5%10+$9.07/Each
Save 10%20+$8.59/Each
Save 15%60+$8.11/Each
P-403
$9.55​/Each
In Stock
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
22396
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1/3 PSI
22397
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with Viton™ Seals - 1/3 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock
5/16" HB x 5/16" HB Series 410 Brass Check Valve  with Buna-N Seals - 1 PSI
22398
5/16" HB x 5/16" HB Series 410 Brass Check Valve with Buna-N Seals - 1 PSI
$12.41​/Each
Save 5%10+$11.79/Each
Save 10%20+$11.16/Each
Save 15%60+$10.54/Each
P-403
$12.41​/Each
In Stock
5/16" HB x 5/16" HB Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
22399
5/16" HB x 5/16" HB Series 410 Brass Check Valve with Viton™ Seals - 1 PSI
$13.16​/Each
Save 5%10+$12.50/Each
Save 10%20+$11.84/Each
Save 15%60+$11.18/Each
P-403
$13.16​/Each
In Stock
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with EPDM Seals - 1 PSI
22395
1/4" MNPT x 1/4" MNPT Series 410 Brass Check Valve with EPDM Seals - 1 PSI
$10.31​/Each
Save 5%10+$9.79/Each
Save 10%20+$9.27/Each
Save 15%60+$8.76/Each
P-403
$10.31​/Each
In Stock