Watts Boiler Feed Valve w/Backflow Preventer: BD911, FNPT x FNPT, 1/2 in Pipe Size
The WATTS BD911 is a combination fill valve and backflow preventer designed for boiler feed applications. This bronze unit features FNPT x FNPT connections with a 1/2-inch pipe size, as indicated by the manufacturer…
SKU 3G-OTH-438458
Also listed as: 12BD911T · 1 2 BD911T · 1-2-BD911T
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
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Product Description
The WATTS BD911 is a combination fill valve and backflow preventer designed for boiler feed applications. This bronze unit features FNPT x FNPT connections with a 1/2-inch pipe size, as indicated by the manufacturer part number 1/2 BD911T.
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 BD911 boiler feed valve used for?
The WATTS BD911 is a combination fill valve and backflow preventer used in boiler feed applications. It automatically fills the boiler system with water while preventing backflow contamination, making it essential for commercial and industrial hydronic heating systems.
What are the specifications of the WATTS BD911?
The WATTS BD911 has a 1/2 in pipe size with FNPT x FNPT connections. It is made of bronze and has a female connection type. The manufacturer part number is 1/2 BD911T. This unit is designed for boiler feed applications as a combination fill valve and backflow preventer.
Where to buy the WATTS BD911 worldwide?
3G Electric supplies the WATTS BD911 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this bronze combination fill valve and backflow preventer.
How to install the WATTS BD911 boiler feed valve?
Install the WATTS BD911 in the boiler feed line with flow direction matching the arrow on the body. Use thread sealant on the FNPT connections and ensure the backflow preventer is oriented correctly. Always follow local plumbing codes and the manufacturer's instructions for safe operation.
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Common applications for WattsWatts Products
3G Electric supplies Watts combination fill valve backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
