1/2 in. FNPT Inlet and Outlet Lead-Free Dual Check Valve

Stock status: In stock
Country: United Kingdom

The Zurn Wilkins Model 700XL dual check is an economical way of providing backflow protection against backpressure and back-siphonage in low hazard applications. The 700XL's tubular design houses two in-line checks and is available in several end connection configurations. Ideal for use where lead-free valves are required.

  • Dual check valve backflow preventer consisting of two independently operated in-line spring-loaded check valves
  • Low lead bronze body construction
  • Corrosion-resistant internal parts
  • 1/2 in. union FNPT inlet connection x 1/2 in. FNPT outlet connection
  • Valve may be installed vertically
  • Valve may be installed horizontally
  • CSA certified
  • NSF listed - standard 61
  • annex G
  • ASSE listed 1024
Inlet Size (in.) .5
Outlet Size (in.) 2 or less
Product Height (in.) 1.75
Product Length (in.) 1.75
Product Width (in.) 3.18
Compatible Pipe Material Multi-Purpose
Connection FIP x FIP
Installation Above Ground
Irrigation System Component Valve
Material Brass
Maximum Pressure (psi) 170
Maximum Working Temperature (F) 140
Number of Outlets 0
Operation Automatic
Package Quantity 1
Pressure Rating 175
Product Weight (lb.) 1 lb
Returnable 90-Day
Thread Type FNPT
Valve Type Double Check
Manufacturer Warranty All goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period on one year from date of purchase.