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WEBSTONE 54443WPR Brass Tankless Water Heater Service Valve - Brass Tankless Water Heater Service Valves
WEBSTONEBrass Tankless Water Heater Service Valves

WEBSTONE 54443WPR Brass Tankless Water Heater Service Valve

The WEBSTONE Tankless Water Heater Service Valve (3/4 in) is a brass service valve designed for tankless water heater applications. It features a steel handle and includes pressure relief valves, with a maximum…

SKU 3G-OTH-448681

Also listed as: 54443 WPR · 54443-WPR

Brand
WEBSTONE
Item
54443WPR Brass Tankless Water Heater Service Valve
Part Number
54443WPR
Category
Brass Tankless Water Heater Service Valves
Available to Order
Also known as:54443WPRWEBSTONE
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Technical Specifications

WEBSTONE
Manufacturer Part Number
54443WPR
Type
Brass, Sweat x Sweat
Includes
Pressure Relief Valves
Handle Material
Steel
Max. Op Pressure
150 psi

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WEBSTONE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEBSTONE Tankless Water Heater Service Valve (3/4 in) is a brass service valve designed for tankless water heater applications. It features a steel handle and includes pressure relief valves, with a maximum operating pressure of 150 psi and sweat x sweat connections (MPN 54443WPR).

Frequently Asked Questions

What is the WEBSTONE Tankless Water Heater Service Valve used for?

The WEBSTONE Tankless Water Heater Service Valve (3/4 in) is used to isolate and service tankless water heaters. It provides a shutoff point for maintenance or repair, and includes pressure relief valves for safety. Common in residential and light commercial plumbing systems.

What are the specifications of the WEBSTONE 54443WPR service valve?

The WEBSTONE 54443WPR is a 3/4 in brass service valve with sweat x sweat connections. It has a maximum operating pressure of 150 psi, a steel handle, and includes pressure relief valves. Designed for tankless water heater applications.

Where to buy the WEBSTONE Tankless Water Heater Service Valve worldwide?

3G Electric supplies the WEBSTONE Tankless Water Heater Service Valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the WEBSTONE 3/4 in service valve?

Install the WEBSTONE service valve by soldering sweat connections to copper pipes. Ensure the valve is in the closed position before soldering to protect internal components. After cooling, open the valve and check for leaks. Always follow local plumbing codes and use proper safety gear.

Used in

Common applications for WEBSTONE
Hydronic heating systems — Webstone brass ball valves with sweat x flange connections for isolation of boiler loops and terminal units.
Boiler room piping — Webstone FIP x flange ball valves rated to 600 psi CWP for on/off control of water and steam lines.
Plumbing riser isolation — Webstone full port ball valves with lever handles for minimal pressure drop in domestic water distribution.
Industrial process piping — Webstone tee handle ball valves for manual shutoff in oil and gas lines where accidental actuation must be avoided.
Purge and balance applications — Webstone purge valves and boiler installation kits for air removal and flow balancing in hydronic circuits.
Retrofit and repair — Webstone ball valves with flange outlets for direct replacement on existing flanged pipe ends without adapters.
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WEBSTONE Products

3G Electric supplies WEBSTONE brass tankless water heater service valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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