FBV-4
Discontinued
2-Piece, Full Port, Brass Ball Valves
Series FBV-4 & FBVS-4 2-Piece, Full Port, Brass Ball Valves are used in residential and commercial applications for a full range of liquids and gases. They feature a bottom-loaded blowout-proof stem, chrome plated brass ball, brass adapter, and steel handle. Seats, thrust washer, and adjustable stem packing seal are virgin PTFE. Model FBV-4 has threaded end connections and is NSF & CSA approved. Model FBVS-4 has solder end connections and is NSF approved. Pressure Rating for 1/4 in. ‒ 2 in. (8 ‒ 50mm) is 600psi WOG and 150psi WSP. 2 1/2 in. ‒ 3 in. (65‒80mm) is 400psi WOG and 125psi WSP.
Features
- Used for a full range of liquids and gases in residential and commercial applications
- Metal-to-metal adapter body seal to eliminate adapter leaks after soldering
- Fluorocarbon elastomer stem O-ring prevents stem leaks
- Available in several sizes with solder and threaded end connections
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |