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Watts 1-1/2 in x 2 in Iron ASME Section XIII Hot Water Pressure - ASME Section XIII Hot Water Pressure Relief Valves
WattsASME Section XIII Hot Water Pressure Relief Valves

Watts 1-1/2 in x 2 in Iron ASME Section XIII Hot Water Pressure

The WATTS Pressure Relief Valve (MPN F383792) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 1 1/2 in x 2 in in iron, rated for a maximum operating pressure of 40 psi.

SKU 3G-OTH-442502

Also listed as: F 383792 · F-383792

Brand
Watts
Item
1-1/2 in x 2 in Iron ASME Section XIII Hot Water Pressure
Part Number
F383792
Category
ASME Section XIII Hot Water Pressure Relief Valves
Available to Order
Also known as:F383792Watts
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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
F383792
Type
1 1/2 in x 2 in, Iron
Max. Op Pressure
40 psi

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Pressure Relief Valve (MPN F383792) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 1 1/2 in x 2 in in iron, rated for a maximum operating pressure of 40 psi.

Frequently Asked Questions

What is the Watts F383792 pressure relief valve used for?

The Watts F383792 is an ASME Section XIII hot water pressure relief valve used to protect water heaters and boilers from overpressure. It automatically opens when system pressure exceeds 40 psi, preventing equipment damage and ensuring safe operation in commercial and industrial hot water systems.

What are the specifications of the Watts F383792 pressure relief valve?

The Watts F383792 is a 1 1/2 in x 2 in FNPTF x FNPTF iron pressure relief valve with a maximum operating pressure of 40 psi. It is ASME Section XIII rated for hot water service. The valve body is constructed from iron for durability in high-temperature applications.

Where to buy the Watts F383792 pressure relief valve worldwide?

3G Electric supplies the Watts F383792 pressure relief valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this valve to any country.

How to install the Watts F383792 pressure relief valve?

Install the Watts F383792 valve on the hot water outlet of the heater or boiler, ensuring the discharge pipe is directed to a safe drain. Use thread sealant on the FNPTF connections and tighten to manufacturer torque specs. Never install a shutoff valve between the relief valve and the system.

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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