Watts Series 8 Hose Vacuum Breaker 3/4 Inch Brass Set Screw

Description

From Plumbing Deals' product listing.

Right-Size Watts 0061982 Series 8 3/4″ Hose Connection Vacuum Breaker (Allen Set Screw) Protect your potable water when connecting garden hoses, wash-down lines, or service sinks. The Watts Series 8 (MPN 0061982) is a 3/4″ hose-connection vacuum breaker that helps prevent back-siphonage into your supply. It features a brass body, stainless steel internals, and is secured with an Allen head set screw for a tamper-resistant install. Sized for standard hose threads, it screws on in minutes—no repiping required. Brand: Watts MPN: 0061982 Type: Hose connection vacuum breaker backflow preventer (Series 8) Size/Capacity: 3/4″ hose thread (GHT/NH) Material/Finish: Brass body; stainless steel working parts; rubber diaphragm & disc Performance: Back-siphonage protection; max 125 psi; max 180°F; not for continuous pressure Connections/Fit: Inlet 3/4″ female hose thread; outlet 3/4″ male hose thread; Allen set screw secures to sill cock/hydrant Dimensions: Approx. 1-1/2″ L × 1-3/8″ H (see spec diagram) Included: Vacuum breaker with Allen head set screw Certifications/Compliance: ANSI A112.1.3 / ASSE 1011; IAPMO (cUPC) listed; CSA B64.2 Warranty:1-year limited (Watts standard) Backflow Protection You Can Trust Designed for hose thread faucets, Series 8 helps stop polluted water from siphoning back into your drinking supply during pressure drops. It’s a simple, proven safeguard for wash areas, landscaping, and general utility use. Everyday Performance, Low Fuss With a brass body and stainless internals, the valve is built for daily duty. Rated to 125 psi and 180 °F, it’s tough enough for hot and cold utility lines across shops, garages, and service sinks. Tamper-Resistant, Secure Install This Series 8 variant is secured with an Allen head set screw to deter removal. Once installed, it helps keep protection in place where it matters. Installer-Friendly Hose Threads No repipe needed—just thread onto a standard 3/4″ hose bibb or hydrant (FHT inlet / MHT outlet), tighten the set screw, and you’re done. It’s an easy add to new or existing faucets. Know Where To Use It This device is not for continuous pressure and should be installed where incidental discharge won’t cause damage. For wall/yard hydrants that need manual drain in freezing climates, Watts recommends the NF8 model (see manual). Code-Ready Compliance Meets ANSI A112.1.3 / ASSE 1011 hose-connection vacuum breaker standards and is IAPMO (cUPC) listed, with CSA B64.2 compliance to support inspections and permits.