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Check Valves


A check valve prevents backflow, this means, it automatically shuts off when the pressure reduces or changes direction so that water is only able to travel in one direction.

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  1. Hunter Grey 3 - 15 GPM Check Valve 3/4" FPT x MPT | HC-75F-75M
    Hunter Grey 3 - 15 GPM Check Valve 3/4 in. FPT x MPT | HC-75F-75M
    1 Star & Up
    On-Sale $5.95 List Price $8.95
    HLSG SKU: HTRHC75F75M
    SKU: HC-75F-75M
  2. Hunter Grey 3 - 15 GPM Check Valve 1/2" FPT x MPT | HC-50F-50M
    Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT x MPT | HC-50F-50M
    1 Star & Up
    On-Sale $4.95 List Price $7.95
    HLSG SKU: HTRHC50F50M
    SKU: HC-50F-50M
  3. Hunter Grey 3 - 15 GPM Check Valve 1/2" FPT | HC-50F-50F
    Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
    1 Star & Up
    On-Sale $4.95 List Price $7.95
    SKU: HC-50F-50F
  4. Aqualine Check Valve 1" FIPT | CVI-100
    Aqualine Check Valve 1 in. FIPT | CVI-100
    On-Sale $13.55 List Price $22.95
    SKU: CVI-100
  5. Aqualine Lead Free Check Valve 1 in. FIPT | CVI-100LF
    Aqualine Lead Free Check Valve 1 in. FIPT | CVI-100LF
    On-Sale $12.45 List Price $22.95
    SKU: CVI-100LF
  6. Aqualine Check Valve 1-1/4" FIPT | CVI-125
    Aqualine Check Valve 1-1/4 in. FIPT | CVI-125
    On-Sale $14.85 List Price $35.95
    SKU: CVI-125
  7. Aqualine Lead Free Check Valve 1-1/4 in. FIPT | CVI-125
    Aqualine Lead Free Check Valve 1-1/4 in. FIPT | CVI-125
    On-Sale $22.95 List Price $42.00
    SKU: CVI-125LF
  8. Aqualine Check Valve 3/4" FIPT | CVI-075
    Aqualine Check Valve 3/4 in. FIPT | CVI-075
    On-Sale $9.35 List Price $15.95
    SKU: CVI-075
  9. 3/4 in. Lead Free In-Line Spring Check Valve | CVI-075LF
    3/4 in. Lead Free In-Line Spring Check Valve | CVI-075LF
    On-Sale $9.95 List Price $18.00
    SKU: CVI-075LF
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