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Watts 3/4 40XL-8-150/210 FS ASME Section XIII Temperature & - ASME Section XIII Temperature & Pressure Relief Valves
WattsASME Section XIII Temperature & Pressure Relief Valves

Watts 3/4 40XL-8-150/210 FS ASME Section XIII Temperature &

The WATTS Temperature and Pressure Relief Valve is an ASME Section XIII valve with a bronze body. This model, MPN 3/4 40XL-8-150/210 FS, features MNPT x FNPT connections.

SKU 3G-OTH-430669

Also listed as: 3440XL8150210FS · 3 4 40XL 8 150 210 FS · 3-4-40XL-8-150-210-FS

Brand
Watts
Item
3/4 40XL-8-150/210 FS ASME Section XIII Temperature &
Part Number
3/4 40XL-8-150/210 FS
Category
ASME Section XIII Temperature & Pressure Relief Valves
Available to Order
Also known as:3/4 40XL-8-150/210 FSWatts
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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

Technical Specifications

Watts
Manufacturer Part Number
3/4 40XL-8-150/210 FS
Type
MNPT x FNPT, Bronze
Body Material
Bronze

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Temperature and Pressure Relief Valve is an ASME Section XIII valve with a bronze body. This model, MPN 3/4 40XL-8-150/210 FS, features MNPT x FNPT connections.

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 the WATTS 3/4 40XL-8-150/210 FS temperature and pressure relief valve used for?

This WATTS valve is used to protect water heaters and storage tanks from excessive temperature or pressure. It automatically opens to relieve pressure or temperature when preset limits are exceeded, preventing equipment damage. Common in commercial and industrial hot-water systems.

What are the specifications of the WATTS 3/4 40XL-8-150/210 FS valve?

This valve has a bronze body and meets ASME Section XIII standards. It features MNPT x FNPT connections with a 3/4-inch size. The manufacturer part number is 3/4 40XL-8-150/210 FS. It is designed for temperature and pressure relief applications in water systems.

Where to buy the WATTS 3/4 40XL-8-150/210 FS valve worldwide?

3G Electric supplies the WATTS 3/4 40XL-8-150/210 FS valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this ASME Section XIII valve globally.

How to install the WATTS 3/4 40XL-8-150/210 FS temperature and pressure relief valve?

Install the valve in the designated tapping of the water heater or tank, ensuring the sensing element extends into the tank. Use thread sealant on the MNPT connection. The discharge pipe must be directed downward and terminate near a drain. Follow local codes and WATTS instructions for safe operation.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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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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