Zurn Wilkins 114-350XL 1-1/4" DCVA Double Check Valve Assembly Backflow Preventer Lead-Free

Zurn Wilkins 114-350XL 1-1/4" DCVA Double Check Valve Assembly Backflow Preventer Lead-Free.

Features & Benefits:

• Lowest life-cycle cost of all backflow manufacturers.
• Patented removable pressure vessel.
• Low-lead design is suitable for drinking water.
• Top-mounted test cocks ease installations.
• Blow Out Flush fitting available.
• Low-lead law compliant

Application:

Designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the water supply. Assembly shall provide protection where a potential health hazard exists, including.

• Domestic Water Control
• Fire Protection
• Irrigation
• Waterworks.

Standards Compliance (Horizontal & Vertical): 

• ASSE® Listed 1015.
• IAPMO® Listed.
• CSA® Certified B64.5.
• AWWA Compliant C510.
• Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California.
• UL® Classified (less shut-off valves only).
• C-UL® Classified (less shut-off valves only).

Materials:

• Main Valve Body: Cast Bronze, ASTM B 584 (3/4-1")
• Housing: Reinforced Nylon
• Fasteners: Stainless Steel, 300 Series
• Elastomers: Silicone (FDA Approved) Buna Nitrile (FDA Approved)
• Internals: Delrin, NSF Listed
• Springs: Stainless Steel, 300 series
• Ball Valves: Cast Bronze, ASTM B 584
• Struts: Stainless Steel, 300 Series.

Features:

• Sizes: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
• Maximum Working Water Pressure: 175 PSI
• Maximum Working Water Temperature: 180°F
• Hydrostatic Test Pressure: 350 PSI
• End Connections: Threaded ANSI B1.20.1.

Technical Documentation:

Repair Parts:

ITEM	PRODUCT CODE	DESCRIPTION	QTY
	RK114-350	Complete Repair Kit	1
	RK114-350R	Rubber Repair Kit	1
	RK114-350V	Complete Vessel	1
	RK14-860XL	Test Cock Repair Kit	1
	RK114-350-375BOF	Blow Out / Flush Housing	1

Media:

Zurn Wilkins 114-350XL 1-1/4" DCVA Double Check Valve Fast Focus:

Zurn Wilkins 114-350XL Repair Video:

Recommission Your Irrigation System in the Spring Video:

Winterizing Your Irrigation System:

Cross Reference:

Zurn Wilkins 114-350XL 1-1/4" DCVA Double Check Valve Assembly Crosses:

• Watts 007, 007QT, LF007, LF007QT, 719, LF719, LF719QT.