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

The Wilkins 34-BVECXLPEX-125-PEX is a full port bronze ball valve with integral thermal expansion control valve designed for residential water heater applications.

Key Specifications:

• Size: 3/4 Inches
• Maximum Working Pressure: 400 psi WOG
• Maximum Temperature: 180°F
• Notable Certifications: UPC Listed, NSF/ANSI 372
• Connection Type: Crimp PEX, 1/8" FNPT

Other Related Variants:

• 34-BVECXL-125-PEX: FNPT Shutoff version
• 34-BVECXL-125BF: Hose barb drain fitting
• 34-BVECXL-125CF: Compression drain fitting
• 34-BVECXLC-125BF: Copper sweat shutoff, barb drain
• 34-BVECXLC-125CF: Copper sweat shutoff, compression drain
• 34-BVECXLPEX-125BF: PEX shutoff, barb drain

Materials:

• PEX Body: Low Lead Forged Brass
• 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 & Screw

Typical Installation:

The Zurn 34-BVECXLPEX-125-PEX is installed on the cold water inlet to the water heater. It works in conjunction with thermal expansion tanks and pressure relief valves to provide complete protection from thermal expansion in residential water heating systems. Installation requires a safe, adequate drain line from the relief valve and clearance for handle operation and drain line maintenance.

Standards Compliance:

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

Features & Benefits:

• Dual Functionality: Combines water heater shut-off and thermal expansion relief valve in one compact unit for space-saving installation.
• Lead-Free Construction: Certified to NSF/ANSI 372 with 0.25% maximum weighted average lead content for safe drinking water applications.
• Full Port Design: Provides unrestricted flow with 400 psi WOG pressure rating and 180°F temperature rating for reliable performance.
• PEX Ready Connections: Features integral crimp PEX connections for easy installation with modern plumbing systems and 1/2" crimp PEX drain fitting.

FAQ

Q: What relief pressure setting does this model have?

A: The Wilkins 34-BVECXLPEX-125-PEX features a 125 psi relief setting with a 1/2" crimp PEX drain fitting.

Q: Where should this valve be installed?

A: Install the Zurn 34-BVECXLPEX-125-PEX on the cold water inlet to the water heater with adequate clearance for handle operation and a safe drain line from the relief valve.

Q: Can I replace the relief valve component separately?

A: Yes, the relief valve is replaceable using the Model P1560XL replacement relief valve accessory.

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