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WEBSTONE 1 in Brass Tankless Water Heater Service Valve - Brass Tankless Water Heater Service Valves
WEBSTONEBrass Tankless Water Heater Service Valves

WEBSTONE 1 in Brass Tankless Water Heater Service Valve

The WEBSTONE Tankless Water Heater Service Valve (1 in) is a brass service valve designed for tankless water heater installations. It features steel handles and includes pressure relief valves, with a maximum…

SKU 3G-OTH-448684

Also listed as: 44444 WPR · 44444-WPR

Brand
WEBSTONE
Item
1 in Brass Tankless Water Heater Service Valve
Part Number
44444WPR
Category
Brass Tankless Water Heater Service Valves
Available to Order
Also known as:44444WPRWEBSTONE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WEBSTONE
Manufacturer Part Number
44444WPR
Type
Brass, FIP x FIP, Tee
Includes
Pressure Relief Valves
Handle Material
Steel
Max. Op Pressure
150 psi

Technical Documents

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

Product Description

The WEBSTONE Tankless Water Heater Service Valve (1 in) is a brass service valve designed for tankless water heater installations. It features steel handles and includes pressure relief valves, with a maximum operating pressure of 150 psi and FIP x FIP tee connections (MPN 44444WPR).

Frequently Asked Questions

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

The WEBSTONE Tankless Water Heater Service Valve (1 in) is used to isolate and service tankless water heaters. It provides shutoff and pressure relief, making it essential for maintenance and emergency shutdown in residential and light commercial hot water systems.

What are the specifications of the WEBSTONE Tankless Water Heater Service Valve?

The WEBSTONE Tankless Water Heater Service Valve (MPN 44444WPR) is a brass tee with FIP x FIP connections, 1 in size, and a maximum operating pressure of 150 psi. It includes pressure relief valves and features steel handles for durable operation.

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 distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the WEBSTONE Tankless Water Heater Service Valve?

Install the WEBSTONE service valve by connecting the FIP x FIP tee to the water heater inlet and outlet. Ensure the pressure relief valve is oriented correctly. Use thread sealant on connections and test for leaks at 150 psi maximum operating pressure.

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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