Irrigation injection Check Valves prevent backflow, siphoning and bleed through of product. CDS-John Blue offers check valves in both poly and 316 stainless steel. We just recently introduced a bleeder valve to compliment your CDS-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.|