Quantity

1

12

24

60

Price

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Piston Activated Frost Proof Self-Draining Hose Bibb Vacuum Breaker | Lead-Free, Solid Brass

Designed for use on yard hydrants, and hose bibbs to prevent back siphoning of contamination in the potable water supply. This self-draining Lead Free hose bibb vacuum breaker will automatically drain when the hose is disconnected from valve outlet. This is accomplished when the hose is disconnected, by causing a spring loaded plunger to spring forward off the seat, thereby allowing drainage of the valve and yard hydrant outlet. Air is now allowed in the hydrant to allow drainage and freeze protection. Draining protects the valve from freezing and rupturing in cold weather. Comes complete with a breaking set screw. Once tightened set screw will break off to prevent tampering and removal. Please note that once secured the hose bibb vacuum breaker will not be able to be removed without force by any individual.

General Information

Valve Type	Hose Bibb Vacuum Breaker
Turn Style	Quarter Turn
Construction Material	Lead Free Solid Brass

Connections & Dimensions

Inlet	3/4" FHT
Outlet	3/4" MHT
Height	2" (50mm)
Depth	1.4" (35mm)

Product Features

Max Working Temperature	180 Degrees F
Working Temperature Range	33 Degrees F - 180 Degrees F
Lead Free and Corrosion Resistant	Yes
Vandal Resistant	Tamper-Proof thread locking device
Built in check valve	1

What's Included

Item(s)	Hose Bibb Vacuum Breaker

What's Not Included?

Item(s)	Stainless Steel Removable Locking Screws: SS20

Certifications & Approvals

Safety Listing(s)	C UPC Approved CSA B64.2 Approved ASSE 1011 Certified 1 Year Warranty

Applications & Uses

Medium / Fluid	Potable Water
Markets	Commercial and Residential

Documents

Specification Sheet	Vacuum Breaker Download

Related Products

Product(s)	Hose Bibbs

We are in Sutton, Massachusetts. All orders, with in-stock items, placed before 3PM EST will be shipped on the same business day via USPS, UPS or FedEx. All orders shipping within the continental US over $25 ship free.

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3/4" Hose Bibb Vacuum Breaker - Piston Activated, Self-Draining