Irrigation injection Check Valves prevent backflow, siphoning and bleed through of product. John Blue offers check valves in both poly and 316 stainless steel. We just recently introduced a bleeder valve to compliment your John Blue Irrigation Check Valves (photo left). With the added bleeder valve you can bleed air from your distribution lines which can help prime your chemical injection pump.
|CV-1310||Poly Injection Check Valve Assembly. 1/4" NPT female inlet x 1/2" male outlet.|
|CV-1310-BL||Poly Injection Check Valve Assembly, 1/4" NPT female inlet x 1/2" male outlet, includes bleeder valve and reducer.|
|115026-HS||Stainless Injection Check Valve Assembly. 1/4" FPT x 1/4" NPT 316 SS backflow check valve for irrigation line. 10 PSI cracking pressure.|