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Watts Temperature and Pressure Relief Valve: Section XIII ASME Section - ASME Section XIII Temperature & Pressure Relief Valves
WattsASME Section XIII Temperature & Pressure Relief Valves

Watts Temperature and Pressure Relief Valve: Section XIII ASME Section

The WATTS Temperature and Pressure Relief Valve is an ASME Section XIII valve with a Copper Silicon Alloy body. It features FNPTF x FNPTF connections and is identified by manufacturer part number F121448.

SKU 3G-OTH-430656

Brand
Watts
Item
Temperature and Pressure Relief Valve: Section XIII ASME Section
Category
ASME Section XIII Temperature & Pressure Relief Valves
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Technical Specifications

Watts
Manufacturer Part Number
F121448
Type
FNPTF x FNPTF
Body Material
Copper Silicon Alloy
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Temperature and Pressure Relief Valve is an ASME Section XIII valve with a Copper Silicon Alloy body. It features FNPTF x FNPTF connections and is identified by manufacturer part number F121448.

Frequently Asked Questions

What is the WATTS Temperature and Pressure Relief Valve used for?

This WATTS valve is used to protect water heaters and storage tanks from excessive temperature and pressure. It automatically opens to relieve pressure or temperature when safe limits are exceeded, preventing equipment damage. The Copper Silicon Alloy body resists corrosion in demanding industrial and commercial applications.

What are the specifications of the WATTS F121448 valve?

The WATTS F121448 is an ASME Section XIII Temperature and Pressure Relief Valve with a Copper Silicon Alloy body. It has FNPTF x FNPTF connections. The manufacturer part number is F121448. This valve is designed for reliable overpressure and overtemperature protection in water systems.

Where to buy the WATTS F121448 valve worldwide?

3G Electric supplies the WATTS F121448 Temperature and Pressure Relief Valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine WATTS valves and support procurement across 14 industrial departments.

How to install a WATTS temperature and pressure relief valve?

Install the WATTS valve in the designated tapping of the water heater or tank, ensuring the sensing element extends into the tank interior. Connect FNPTF piping to both inlet and outlet. Always follow local codes and the manufacturer's instructions. Test the valve after installation by lifting the lever briefly to confirm operation.

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 temperature & 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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