Skip to content

Zurn-Wilkins · Plumbing

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

Brass

$33.32 each

Orders start at $399. Combine any items to reach it.

Quantity
1 item
$33.32
Standard delivery
$49.99 per order
Sales tax
Added at checkout

All orders are subject to approval.

You're not charged until your order is approved and ready to ship. Cancel free before then.

Standard delivery$49.99

Per order, added in your cart. We deliver to the 48 contiguous states.

Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns

Zurn-Wilkins · Plumbing

Details & specifications.

From the maker · Zurn-Wilkins’s description

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.

  • California residents
  • 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
SKU
791155898
Material
Brass
Width
3.18 in
Height
1.75 in
Brand
Zurn-Wilkins
Item Weight
1
Installation
Above Ground
Maximum Pressure (psi)
170
Valve Type
Double Check
Maximum Working Temperature (F)
140
Compatible Pipe Material
Multi-Purpose
Number of Outlets
0
Pressure Rating
175
Irrigation System Component
Valve
Pack Size
1
Connection
FIP x FIP
Thread Type
FNPT
Operation
Automatic
Product Weight (lb.)
1 lb
Package Quantity
1
Inlet Size (in.)
.5
Outlet Size (in.)
2 or less
Product Length (in.)
1.75
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.

Specifications are provided by the manufacturer. Brand names are trademarks of their owners.