Mueller Streamline P860-BV503-16 Gas Ball Valve 1 Inch

Product Description

The MUELLER STREAMLINE P860-BV503-16 is a quarter-turn gas ball valve designed for HVAC gas service and low-pressure fuel applications requiring reliable shutoff and straightforward operation. The valve features a full-port brass body construction that supports consistent flow and minimal pressure drop through the line. A high-visibility handle allows technicians to confirm valve position at a glance, and the 90-degree shutoff action provides a positive, repeatable close. This valve is sized at 1 inch and is suited for installation by licensed HVAC technicians and plumbers working on gas-fired heating systems.

This valve is used in residential and light commercial gas piping installations. It is appropriate for systems running natural gas or LP fuel and commonly installed on gas-fired furnaces, boilers, and other HVAC equipment requiring a serviceable manual shutoff point. The full-port design minimizes restriction in the gas line, which is important where pressure drop must be kept within system design parameters.

Key Features

• Quarter-turn ball valve for fast, positive shutoff
• Full-port brass body construction minimizes pressure drop
• High-visibility handle allows quick open/closed identification
• 90-degree operation for repeatable shutoff performance
• Suitable for natural gas and LP fuel service
• 1 inch valve size fits common residential and light commercial gas line configurations

Compatibility

Designed as an OEM-style replacement or new-installation gas ball valve for residential and light commercial gas-fired HVAC systems, including furnaces and boilers using natural gas or LP fuel.

Installation Notes

Installation should be performed by a licensed HVAC technician or plumber in accordance with applicable local codes and the International Fuel Gas Code (IFGC). Shut off the upstream gas supply and verify zero pressure at the work point before installation or removal. Inspect all threaded connections and apply approved gas-rated thread sealant before assembly. After installation, leak-test all joints with an approved method before returning the system to service.

Technical Specifications

• Valve Type: Quarter-Turn Ball Valve
• Body Material: Brass
• Port Design: Full Port
• Valve Size: 1 inch
• Fuel Compatibility: Natural Gas, LP
• Handle Type: High-Visibility Lever
• Operation Angle: 90 degrees

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: P860-BV503-16