A tariff-related surcharge may be applied to orders affected by recent tariff implementations for imported goods. Tariff-Related Surcharge Notification

Check Valves

Valin supplies a wide selection of dependable, high-quality check valves, in a variety of materials, end connections and seals engineered for a diverse range of applications requiring backflow prevention, elimination and protection.

Check Valves

712 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Parker A-LOK C-Series Check Valve
    12A-C12L-1/3-SS Parker C-Series Check Valve
    12A-C12L-1/3-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Double Ferrule Compression

    End 2 Type: Double Ferrule Compression

    Parker A-LOK C-Series Check Valve, 3/4" A-LOK® Compression, 1/3 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-LOK C-Series Check Valve
    4M4A-C4L-25-SS Parker C-Series Check Valve
    4M4A-C4L-25-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: Double Ferrule Compression

    Parker A-LOK C-Series Check Valve, 1/4" Male NPT, 1/4" A-LOK® Compression, 25 PSIG (1.72 BAR), Fluorocarbon Rubber Seat, Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker C-Series Check Valve
    2M-C2L-1/3-SS-C3 Parker C-Series Check Valve
    2M-C2L-1/3-SS-C3

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: MNPT

    End 2 Type: MNPT

    Parker C-Series Check Valve, 1/8" Male NPT, 1/3 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker CPI C-Series Check Valve
    6Z-C6L-25-SS Parker C-Series Check Valve
    6Z-C6L-25-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 3/8" CPI Compression, 25 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-LOK CO Series Check Valve
    4A-CO4L-25-V-SS Parker CO Series Check Valve
    4A-CO4L-25-V-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Double Ferrule Compression

    End 2 Type: Double Ferrule Compression

    Parker A-LOK CO-Series Check Valve, 1/4" A-LOK® Compression, 25 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker CPI C-Series Check Valve
    16Z-C16L-5-SS Parker C-Series Check Valve
    16Z-C16L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 1" CPI Compression, Single Ferrule Compression, 5 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker CPI C-Series Check Valve
    2Z-C2L-5-SS Parker C-Series Check Valve
    2Z-C2L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: Single Ferrule Compression

    End 2 Type: Single Ferrule Compression

    Parker CPI™ C-Series Check Valve, 1/8" CPI Compression, 5 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker C-Series Check Valve
    16F-C16L-5-SS Parker C-Series Check Valve
    16F-C16L-5-SS

    Parker Hannifin

    Product Type: Check Valves

    End 1 Type: FNPT

    End 2 Type: FNPT

    Parker C-Series Check Valve, 1" Female NPT, 5 psig Crack Pressure, Fluorocarbon Rubber Seat, 316 Stainless Steel Body.
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping
loader

Please wait while the screen is loading