Specification

Page 1 of 2
Rev. B
Date: 1/20
Document No. BF-710
Product No. Model 710
Model 710
Pressure Vacuum Breaker Assembly
Zurn Industries, LLC | Wilkins
1747 Commerce Way, Paso Robles, CA U.S.A. 93446 Ph. 855-663-9876, Fax [phone]
In Canada | Zurn Industries Limited
7900 Goreway Drive, Unit 10, Brampton, Ontario L6T 5W6, 877-892-5216
www.zurn.com
Application
Designed for installation on irrigation water lines to protect
against backsiphonage of contaminated water into the po-
table water supply. Assembly shall provide protection where a
potential health hazard exists.
Standards Compliance
• ASSE® Listed 1020
• IAPMO® Listed
• Approved by the Foundation for Cross Connection Control
and Hydraulic Research at the University of Southern
California
Materials
Main valve body Cast Bronze ASTM B584
Fasteners Stainless Steel, 300 Series
Elastomers Silicone (FDA approved)
Buna Nitrile (FDA approved)
Polymers Noryl™
Delrin® (FDA approved)
Springs Stainless Steel, 300 series
Features
Sizes: 3/4", 1"
Maximum working water pressure 150 PSI
Maximum working water temperature 140°F
Hydrostatic test pressure 300 PSI
End connections threaded ANSI B1.20.1
Accessories
 Repair kit (complete)
 Water Hammer Arrester (Model 1260XL)
 QT-SET Quick Test Fitting Set
MODEL SIZE
DIMENSIONS (approximate)
WEIGHT
A B C D
in. mm in. mm in. mm in. mm in. mm lbs. kg
3/4 20 6 1/4 159 4 1/4 108 3 7/8 98 2 3/8 60 2.6 1.2
1 25 6 3/4 172 4 7/8 124 4 3/8 111 2 5/8 67 3.7 1.7
Dimensions & Weights (do not include pkg.)
C
A
710
1" PVB
®
BD
150 PSI
140o F