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Zurn Wilkins  |  SKU: 34-BVECXL-125CF

Wilkins 34-BVECXL-125CF | 3/4" Ball Valve w/ Thermal Expansion Control

Regular price $ 110.99

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Key Terms & Conditions

 

Exceptions may apply to islands and other remote territories.

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NOTICE: Product images may vary from the actual item due to differences in size or configuration options.

The Wilkins 34-BVECXL-125CF combines a full port bronze ball valve with an integral thermal expansion relief valve for residential water heater protection.

 

Key Specifications:

  • Size: 3/4 Inches
  • Maximum Working Pressure: 400 psi WOG
  • Maximum Working Temperature: 180°F
  • Notable Certifications: UPC Listed, NSF/ANSI 372
  • Connection Type: FNPT Threaded

 

Other Related Variants:

  • 34-BVECXL-125BF: 3/8" Hose Barb Drain
  • 34-BVECXLC-125CF: Copper Sweat Connection
  • 34-BVECXLPEX-125BF: PEX Shutoff Connection
  • 34-BVECXL-125-PEX: 1/2" Crimp PEX Drain
  • 34-BVECXLC-125BF: Copper Sweat with Barb Drain
  • 34-BVECXLPEX-125-PEX: PEX Shutoff with PEX Drain

 

Materials:

  • Valve Body: Low Lead Cast Bronze (ASTM B 584)
  • Relief Valve Body: Low Lead Forged Brass
  • Ball: Chrome Plated Low Lead Brass
  • Stem: Brass (ASTM B 16)
  • Seats & Stem Packing: TFE Virgin Teflon
  • Thrust Washer: TFE Virgin Teflon
  • Handle & Nut: Stainless Steel
  • Relief Valve Spring: Stainless Steel, 302 Series
  • Relief Valve Seat Washer: Buna Nitrile (FDA approved)
  • Relief Valve Plunger: Brass (ASTM B 16)

 

Typical Installation:

The Zurn 34-BVECXL-125CF is installed on the cold water inlet to the water heater, providing both shut-off capability and thermal expansion protection. A safe, adequate drain line must be connected from the relief valve drain fitting. Install with adequate clearance for handle operation and drain line maintenance access.

 

Standards Compliance:

UPC Listed to IGC 128-2019; Certified to NSF/ANSI 372 (0.25% Max Lead)

 

Features & Benefits:

  • Dual Function Design: Combines shut-off valve and thermal expansion relief valve in one compact unit, simplifying installation and reducing connections.
  • Lead-Free Compliance: Certified to NSF/ANSI 372 with 0.25% maximum weighted average lead content, safe for potable water applications.
  • Full Port Design: Provides unrestricted water flow with minimal pressure drop for optimal water heater performance.
  • Durable Construction: Low lead bronze and brass materials with chrome-plated components ensure long-lasting reliability in residential water heater applications.

 

FAQ

 

Q: What is the relief pressure setting for the Wilkins 34-BVECXL-125CF?

A: The 34-BVECXL-125CF model features a 125 psi relief setting with a 3/8" hose compression drain fitting. Other relief pressure options include 80 psi and 100 psi models.

Q: Can this valve be used on water heater hot water outlet lines?

A: No, the Zurn 34-BVECXL-125CF is designed specifically for installation on the cold water inlet to the water heater, as shown in typical installation diagrams.

Q: What drain fitting options are available for this valve?

A: The 34-BVECXL-125CF comes with a 3/8" hose compression drain fitting. Related models offer 3/8" hose barb (BF) or 1/2" Crimp PEX (PEX) drain fittings.

 

NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.

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