Watts B911S-M3 Standard Capacity Water Pressure Regulator
The WATTS Boiler Feed Valve (MPN B911S-M3) is a Standard Capacity Water Pressure Regulator with a Union Solder x FNPT connection. Constructed from brass, it has a maximum operating temperature of 212°F and an overall…
SKU 3G-OTH-439575
Also listed as: B911SM3 · B911S M3
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 Boiler Feed Valve (MPN B911S-M3) is a Standard Capacity Water Pressure Regulator with a Union Solder x FNPT connection. Constructed from brass, it has a maximum operating temperature of 212°F and an overall height of 5 1/4 in.
Frequently Asked Questions
What is a Watts B911S-M3 boiler feed valve used for?
The Watts B911S-M3 boiler feed valve regulates water pressure entering a boiler system, ensuring consistent fill and safe operation. It is commonly used in commercial and industrial hydronic heating systems to maintain proper water levels and prevent overpressure.
What are the specifications of the Watts B911S-M3?
The Watts B911S-M3 is a brass boiler feed valve with a union solder x FNPT connection. It has a maximum operating temperature of 212°F and an overall height of 5 1/4 in. The manufacturer part number is B911S-M3, and it is a standard capacity water pressure regulator.
Where to buy a Watts B911S-M3 boiler feed valve worldwide?
3G Electric supplies the Watts B911S-M3 boiler feed valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this brass water pressure regulator.
How to install a Watts boiler feed valve?
Install the Watts boiler feed valve in the cold water supply line to the boiler, following local plumbing codes. Ensure the union solder connection is properly sealed and the FNPT threads are wrapped with PTFE tape. Always isolate the system and depressurize before installation to avoid damage.
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3G Electric supplies Watts standard capacity water pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
