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Watts 174A ASME Section XIII Hot Water Pressure Relief Valve - ASME Section XIII Hot Water Pressure Relief Valves
WattsASME Section XIII Hot Water Pressure Relief Valves

Watts 174A ASME Section XIII Hot Water Pressure Relief Valve

<p>The Watts 174A is an ASME Section XIII hot water pressure relief valve, designed for reliable overpressure protection in hot water systems. This model features a 1" FNPTF inlet and outlet, a bronze body, and a set…

SKU 3G-OTH-442476

Also listed as: 1174A150FS · 1-174A-150-FS

Brand
Watts
Item
174A ASME Section XIII Hot Water Pressure Relief Valve
Part Number
1 174A 150 FS
Category
ASME Section XIII Hot Water Pressure Relief Valves
Available to Order
Also known as:1 174A 150 FSWatts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Watts
Manufacturer Part Number
1 174A 150 FS

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Watts 174A is an ASME Section XIII hot water pressure relief valve, designed for reliable overpressure protection in hot water systems. This model features a 1" FNPTF inlet and outlet, a bronze body, and a set pressure of 150 psi. It is suitable for commercial and industrial applications where compliance with ASME standards is required.</p><p>As a Singapore-based supplier, 3G Electric offers this valve with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of the Watts 174A valve?

The Watts 174A is an ASME Section XIII hot water pressure relief valve with 1" FNPTF inlet and outlet, bronze body, and a set pressure of 150 psi. The manufacturer part number is 1 174A 150 FS.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, we provide SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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Watts Products

3G Electric supplies Watts asme section xiii hot water pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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