



Specifications
Description
The Zurn Wilkins 34-BVECXL-125BF is a 3/4" lead-free full-port bronze ball valve with integral thermal-expansion relief for thermal expansion control, factory set at 125 psi. It features a lead-free bronze body. Rated to 400 psi and up to 180°F. This model is certified lead-free for potable-water installations.
The Wilkins BVECXL full port brass ball valve with thermal expansion relief valve will relieve excess pressure caused by thermal expansion occurring within a closed water system, removing the buildup of potentially harmful water pressure.
Features
- Water heater shut-off and thermal expansion relief
- Economical thermal expansion control
- Relief setting of 80, 100, and 125 psi
Common Questions
- What pressure is this valve set to?
- It is factory set to relieve at 125 psi. The setting is fixed and is not field-adjustable. Note the 400 psi figure in the specifications is the body's rated working pressure, not this valve's relief point - it opens at 125 psi.
- Can I use this on potable water?
- Yes - it is certified lead-free under NSF/ANSI 372, which plumbing codes require for any device in a drinking-water line.
- Is this a shutoff valve or a relief valve?
- This is a two-in-one device: a full-port bronze shutoff ball valve with a thermal-expansion relief valve built into the same body, factory set to relieve at 125 psi. The 400 psi WOG figure is the ball valve's cold-working-pressure rating, a completely different number from its relief setting.
Specifications
- Type: Ball Valve - Bronze, Full Port with Integral Thermal Expansion Control Valve
- Size: 3/4"
- Connection: FNPT
- Body Material: Lead-Free Bronze
- Max Pressure (psi): 400
- Application: Domestic Water
- MPN: 34-BVECXL-125BF
- Temperature: up to 180°F
- Certifications: NSF-372, IAPMO
- Lead-Free: Yes
- Relief Type: Thermal Expansion (Ball Valve Combo)
- Factory Set Pressure (psi): 125
- Application: Thermal Expansion Control
- Approved for Potable Water: Yes
- Connection Configuration: Barb
Dimensions
| Size Nominal | 3/4" | End Connection | FNPT |
Details
| Series | 34-BVECXL-125BF | Device Type | Ball Valve - Bronze, Full Port with Integral Thermal Expansion Control Valve |
| Lead Free | Yes | Body Material | Lead-Free Bronze |
| Application | Domestic Water | Max Pressure PSI | 400.0 psi |
| Max Temp °F | 180.0 °F | Relief Type | Thermal Expansion (Ball Valve Combo) |
| Set Pressure PSI | 125.0 psi | Application Class | Thermal Expansion Control |
| Connection Config | Barb | Potable Approved | Yes |
Certifications & Standards
| NSF-372 | IAPMO |
Recommended Products
Recently Viewed
What Our Customers Say
-
I ordered online and it arrived in excellent condition and on time.
-
Good service
-
Excellent service as always. All the stuff I needed. Thanks Julio.
-
The best
Is ray -
These guys are pros and have everything you could need!
-
Excellent service, very friendly,
Julio and his coworkers 💯💯💯 -
Needed a faucet quick. They had what we needed within 5 minutes and were all so nice
-
Great place for plumbing parts and great service
-
Ray is handsome and helpful. A good man to work with for any plumbing needs.
-
Excellent service at the counter. Manuel and Ray are super knowledgeable and helpful. Thank you!
-
Got me flushing again
-
Great customer services


