Watts 1-1/4 740 075 FS ASME Section XIII Hot Water Pressure Relief Valve
The WATTS Relief Valve (MPN 1-1/4 740 075 FS) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 1 1/4 in x 1 1/2 in in iron, rated for a maximum operating pressure of 75…
SKU 3G-OTH-442498
Also listed as: 114740075FS · 1 1 4 740 075 FS · 1-1-4-740-075-FS
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
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Product Description
The WATTS Relief Valve (MPN 1-1/4 740 075 FS) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 1 1/4 in x 1 1/2 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.
Frequently Asked Questions
What is the Watts 1-1/4 740 075 FS relief valve used for?
The Watts 1-1/4 740 075 FS is an ASME Section XIII hot water pressure relief valve used in commercial and industrial hydronic systems. It protects boilers, water heaters, and storage tanks from overpressure by automatically releasing water when pressure exceeds the set limit.
What are the specifications of the Watts 1-1/4 740 075 FS relief valve?
This Watts relief valve has FNPTF x FNPTF connections in 1-1/4 in x 1-1/2 in sizes, a cast iron body, and a maximum operating pressure of 75 psi. It is ASME Section XIII certified for hot water service and carries the manufacturer part number 1-1/4 740 075 FS.
Where to buy the Watts 1-1/4 740 075 FS relief valve worldwide?
3G Electric supplies the Watts 1-1/4 740 075 FS relief valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this ASME Section XIII valve.
How to install the Watts 1-1/4 740 075 FS relief valve?
Install the Watts relief valve in the hot water system's tapping with the sensing element immersed in the top 6 inches of the tank or piping. Ensure no shutoff valve is placed between the valve and the system. Pipe the discharge to a safe drain per local codes.
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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.
