Legend Valve 116-425 5" T-337AB Butterfly Valve Buna
5 inch ductile iron wafer butterfly valve with aluminum bronze disc, BUNA seat and 10 position lever handle
- 5-inch ductile iron wafer body handles demanding flow control
- Aluminum bronze disc resists corrosion in aggressive media
- BUNA seat material suits water and general service applications
- 10-position lever handle allows precise flow adjustment
- Prop 65 warning indicates regulated chemical content awareness
Product Identity
The Legend Valve 116-425 is a 5 inch ductile iron wafer butterfly valve designed for plumbing flow control. It serves installers and maintenance teams who need a reliable shut-off or regulating component in compatible piping systems.
Build and Connections
The wafer body fits between flanges using a bolt pattern not detailed here, while the aluminum bronze disc and Buna seat handle the media contact. A 10 position lever handle provides manual operation with discrete throttle settings for daily adjustment.
Critical Specification
The Buna seat material determines chemical compatibility and temperature limits for the application. Buyers needing a different elastomer such as EPDM or Viton for specific fluids or higher temperatures must select an alternative valve configuration.
How it compares
Measured against everything we stock in Plumbing Valves & Valve Assemblies, at today’s prices. Recalculated every night.
- Price $207.99
- Pricier than about 80% of the 720 comparable items (median $47.49).
Specifications
| Product | |
|---|---|
| Brand name | LEGEND VALVE |
Questions about this item
What does the California Proposition 65 warning mean for this 116-425 valve?
The warning indicates the valve contains a chemical listed by California as known to cause cancer and birth defects or other reproductive harm.
What size flange bolts and gaskets suit the 5-inch wafer body on this 116-425 valve?
The wafer design fits between standard 5-inch flanges; you supply the bolts, nuts and gaskets sized for your flange standard.
How do I set the 10-position lever handle on this 116-425 valve and what is the common mistake?
Align the handle with the disc, insert the retaining pin through the stem hole, then tighten the set screw; the common error is skipping the pin.
More in Plumbing Valves & Valve Assemblies
