How to Guide

Specifications: EB001 • Issue Date March 2008
2400 7th Avenue S.W · Cullman · Alabama 35055 · USA · www.cashacme.com
US Contact: 1-877-700-4242 · [e-mail] · Canadian Contact: 1-888-820-0120 · [e-mail]
A Division of Reliance Worldwide Corporation
V-101 and V-101C Atmospheric
Type Vacuum Breakers
TYPICAL INSTALLATION
An atmospheric type vacuum breaker shall be installed to prevent back siphonage of
contaminated water into the potable water system. The valve shall be bronze with a silicone
rubber seat. Vacuum breakers should always be installed on the discharge side (down stream
side) of the control or supply valve. The Cash Acme V-101 atmospheric type vacuum breaker
valve should be installed in an upright position as shown below with the inlet of the breaker at
least 6” above the maximum height of the equipment.
SPECIFICATION DATA
Performance:
Maximum temperature 212°F (100°C)
Maximum inlet pressure 125 psi (Intermittent)
Service Potable water
Materials:
Body* Bronze
Seat Silicone rubber
Poppet Molded
* Lead Free and Non-Potable Version available
AVAILABLE CONNECTIONS
Threaded (NPT) 1/2", 3/4" and 1"
CERTIFICATIONS
The Cash Acme V-101 and V-101C Atmospheric Type Vacuum Breakers are certified to
product standards ASSE 1001 and CSA B64.1.1 The Cash Acme V-101 and V-101C
Atmospheric Type Vacuum Breakers are listed by ASSE, CSA and IAPMO.