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Watts Pressure Relief Value: FNPTF x FNPTF, 3/4 in x 3/4 in - ASME Section XIII Hot Water Pressure Relief Valves
WattsASME Section XIII Hot Water Pressure Relief Valves

Watts Pressure Relief Value: FNPTF x FNPTF, 3/4 in x 3/4 in

The WATTS Pressure Relief Valve (MPN F121467) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 3/4 in x 3/4 in, and constructed from Copper Silicon Alloy. 3G Electric…

SKU 3G-OTH-442516

Brand
Watts
Item
Pressure Relief Value: FNPTF x FNPTF, 3/4 in x 3/4 in
Category
ASME Section XIII Hot Water Pressure Relief Valves
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Technical Specifications

Watts
Manufacturer Part Number
F121467
Type
3/4 in x 3/4 in, Copper Silicon Alloy
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Pressure Relief Valve (MPN F121467) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 3/4 in x 3/4 in, and constructed from Copper Silicon Alloy. 3G Electric interprets your demand, sources this genuine industrial component, and provides a quote with dedicated support across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the Watts F121467 pressure relief valve used for?

The Watts F121467 is an ASME Section XIII hot water pressure relief valve used to protect water heaters and storage tanks from overpressure. It automatically opens at a set pressure to discharge excess water, preventing system damage. Common in commercial and industrial hot water systems.

What are the specifications of the Watts F121467 valve?

The Watts F121467 is a 3/4 in x 3/4 in FNPTF x FNPTF pressure relief valve made from copper silicon alloy. It is ASME Section XIII rated for hot water service. The valve is designed for reliable overpressure protection in hydronic heating and domestic hot water systems.

Where to buy the Watts F121467 pressure relief valve worldwide?

3G Electric supplies the Watts F121467 pressure relief valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ASME-rated valve.

How to install a Watts pressure relief valve?

Install the Watts F121467 valve in the hot water system's tapping, ensuring the discharge pipe is directed to a safe drain. Use thread sealant on the FNPTF connections. Do not install a shutoff valve between the relief valve and the tank. Test operation after installation per local codes.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

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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