• Lasco Wafer Check Valve Contractor Kit 4" Bolt | Kit40601S | KIT40601S

Westlake Pipe & Fittings Lasco Wafer Check Valve Contractor Kit 4" Bolt - KIT40601S

The Wafer Check Valve is a non-return valve ideal for limited space installations. These valves are available for pipe sizes 2-1/2 – 8". Equipped with stainless steel spring which can be removed if desired. Contractor Kit includes wafer check valve, a set of PVC Van-Stone (loose ring) flanges, and a properly sized bolt set.

GTIN: 054554790078
SKU: KIT40601S
Brand: Westlake
$645.62
$969.00
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SAVE $323.38 33% off regular price
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The Wafer Check Valve is a non-return valve ideal for limited space installations. These valves are available for pipe sizes 2-1/2 – 8". Equipped with stainless steel spring which can be removed if desired. Contractor Kit includes wafer check valve, a set of PVC Van-Stone (loose ring) flanges, and a properly sized bolt set.

Key Features

  • Compact – requires little space in piping systems
  • No spacers required – Disc opens fully when installed using ANSI Sch 80 flanges/pipe
  • Light weight, easy to install – wafer body slips between standard Sch 80 flanges
  • Working pressure 150 psi, non-shock water at 73°F sizes 2-1/2 – 8”
  • Vacuum rating: 29.9 Hg (inches mercury)
  • Spring dampens the opening and closing action, avoiding water hammer.
  • Recommended for horizontal and vertical piping
  • Serviceable – repair parts and replacement o- rings are available.
Important Information
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