Watts ASME Section XIII Hot Water Pressure Relief Valve
The WATTS Boiler Pressure Relief Valve (MPN F383542) is an ASME Section XIII hot water pressure relief valve with 1 1/2 in x 2 in FNPTF connections, constructed of iron, and rated for a maximum operating pressure of…
SKU 3G-OTH-442526
Also listed as: F 383542 · F-383542
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
Need installation or engineering help?
Ask a question
Product Description
The WATTS Boiler Pressure Relief Valve (MPN F383542) is an ASME Section XIII hot water pressure relief valve with 1 1/2 in x 2 in FNPTF connections, constructed of iron, and rated for a maximum operating pressure of 20 psi.
Frequently Asked Questions
What is the WATTS boiler pressure relief valve used for?
The WATTS boiler pressure relief valve is used to protect hot water boilers and heating systems from overpressure conditions. It automatically opens to discharge water when system pressure exceeds 20 psi, preventing equipment damage and ensuring safe operation in commercial and industrial applications.
What are the specifications of the WATTS F383542 pressure relief valve?
The WATTS F383542 is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections sized 1 1/2 in x 2 in. It is constructed from iron and has a maximum operating pressure of 20 psi. This valve is designed for boiler overpressure protection.
Where to buy the WATTS F383542 pressure relief valve worldwide?
You can source the WATTS F383542 pressure relief valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ASME-rated valve.
How to install a WATTS boiler pressure relief valve?
Install the WATTS valve in the boiler outlet tapping with the sensing element immersed in water. Ensure the discharge piping is directed to a safe drain and is not blocked. Use pipe sealant on threads and tighten to manufacturer torque specs. Never install a shutoff valve between the boiler and relief valve.
Used in
Common applications for WattsWatts 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.
