Watts Relief Valve: FNPTF x FNPTF, 1 1/2 in x 2 in, Iron
The WATTS Relief Valve (MPN 1-1/2 740 030 FS) 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 75 psi…
SKU 3G-OTH-442539
Also listed as: 112740030FS · 1 1 2 740 030 FS · 1-1-2-740-030-FS
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The WATTS Relief Valve (MPN 1-1/2 740 030 FS) 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 75 psi. 3G Electric sources this genuine industrial safety component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a WATTS 1-1/2 740 030 FS relief valve used for?
This WATTS ASME Section XIII hot water pressure relief valve is used to protect hot water heating systems and storage tanks from overpressure. It automatically opens at a set pressure to discharge excess water, preventing system damage or failure in commercial and industrial applications.
What are the specifications of the WATTS 1-1/2 740 030 FS relief valve?
The WATTS 1-1/2 740 030 FS is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, 1 1/2 in x 2 in size, and an iron body. Its maximum operating pressure is 75 psi. The manufacturer part number is 1-1/2 740 030 FS.
Where to buy WATTS 1-1/2 740 030 FS relief valves worldwide?
3G Electric supplies WATTS 1-1/2 740 030 FS relief valves 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 on this WATTS valve.
How to install a WATTS hot water pressure relief valve?
Install the WATTS relief valve in the hot water system discharge line with the arrow on the body pointing in the flow direction. Ensure the valve is upright and the discharge pipe is sized to handle full flow. Follow local codes and WATTS guidelines for safe operation.
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.
