Watts 0061877 Vacuum Breaker Hose Bib 3/4 Inch

Product Description

The WATTS 0061877 is a hose bib vacuum breaker designed to prevent backflow and protect potable water supplies from contamination. The non-removable design keeps the device in place once installed, maintaining continuous backflow protection on outdoor hose bibs and sillcocks. With a 3/4-inch connection size, it fits standard hose threads found on residential and light commercial faucets. This type of device is required by plumbing codes on all hose bib connections where a hose could be submerged or connected to a non-potable source. Licensed plumbers and plumbing inspectors recognize the 8A series as a code-compliant atmospheric vacuum breaker.

This vacuum breaker is suited for residential and light commercial hose bib installations where a garden hose, irrigation line, or utility hose connects to a potable water outlet. The non-removable configuration is specified where tamper resistance is required by local code. Typical applications include exterior hose bibs, laundry connections, and utility sink faucets. The 3/4-inch thread size matches standard North American hose thread (GHT) fittings commonly found in residential construction and service work.

Key Features

• Non-removable body prevents unauthorized removal, maintaining code-required backflow protection
• 3/4-inch connection fits standard hose thread (GHT) hose bibs and sillcocks
• Atmospheric vacuum breaker design provides protection against backsiphonage
• Compact and lightweight at 0.3 pounds for easy installation on exposed fittings
• WATTS 8A series recognized for compliance with common plumbing code requirements

Compatibility

Designed as an OEM-style replacement or new-installation vacuum breaker for standard 3/4-inch hose thread hose bibs and sillcocks in residential and light commercial plumbing systems.

Installation Notes

Installation is performed by a licensed plumber or qualified plumbing technician in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line before threading the vacuum breaker onto the hose bib outlet. Hand-tighten and snug with pliers using a rag or strap wrench to avoid damaging the body. Do not install downstream of any valve that could hold pressure against the device, as atmospheric vacuum breakers must not be subjected to continuous downstream pressure.

Technical Specifications

• Connection Size: 3/4 inches
• Configuration: Non-Removable
• Series: 8A
• Weight: 0.3 pounds
• UPC Code: 98268004212

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 0061877