Watts 123629 3/4 in Sweat Ball Waste Valve 600 Psi

Product Description

The WATTS 123629 is a 3/4-inch two-piece full port ball and waste ball valve designed for commercial and industrial plumbing and mechanical systems. The valve features a lead free brass body with 3/4-inch sweat (solder) end connections, a chrome plated lead free brass ball, and virgin PTFE seats and seals. A side drain waste port allows the downstream line to be drained or vented when the valve is in the closed position. The bottom-loaded blowout-proof stem and adjustable packing gland add reliability and field serviceability. Rated at 600 psi WOG non-shock, this valve handles water, oil, and gas service across a broad temperature range of 0 to 350 degrees F.

This valve is suited for commercial and industrial applications where isolation and downstream drainage or venting capability are both required in a single fitting. Typical installation scenarios include mechanical rooms, boiler systems, compressed air lines, and gas distribution piping where the ability to drain trapped fluid downstream of a closed valve is necessary. The full port design minimizes flow restriction. The lever handle allows quick quarter-turn operation for fast shutoff.

Key Features

• Side drain waste port enables downstream draining or venting with valve in closed position
• Lead free brass body meets lead free compliance requirements for potable water systems
• Chrome plated lead free brass ball with virgin PTFE seats and seals
• Bottom-loaded blowout-proof stem for added safety under pressure
• Adjustable packing gland allows field adjustment to prevent stem leakage
• Full port design for unrestricted flow

Compatibility

Designed as an OEM-style replacement or new-installation two-piece full port ball and waste ball valve for 3/4-inch sweat copper piping systems in commercial and industrial water, oil, and gas service.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local codes and the International Plumbing Code. Shut off and relieve pressure from the line before beginning work. Sweat connections require standard soldering tools and proper flux and solder rated for the service media. Confirm the waste port orientation and downstream drain path before final assembly.

Technical Specifications

• Connection Type: Sweat (Solder) End
• Port Size: 3/4 inches
• Port Configuration: Full Port
• Body Material: Lead Free Brass
• Ball Material: Chrome Plated Lead Free Brass
• Seat and Seal Material: Virgin PTFE
• Pressure Rating: 600 psi WOG Non-Shock
• Temperature Range: 0 to 350 degrees F
• Handle Type: Lever
• Piece Count: 2-Piece
• Media: Water, Oil, Gas

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 123629