Zurn Wilkins 730 Laboratory Faucet Vacuum Breaker

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Zurn Wilkins 730 Laboratory Faucet Vacuum Breaker:




Application: Designed for installation on laboratory faucets, where a potential health hazard exists due to back siphonage of contaminated water from the sink or other apparatus.

Specifications: The Laboratory Faucet Vacuum Breaker shall be certified to NSF/ANSI 372, rated for 150 psi. The body and tailpieces shall be low lead brass (ASTM B 16) with chrome plating (Model 730 only), the spring and check valve components shall be stainless steel, and the elastomers shall be Buna Nitrile (FDA approved). The Laboratory Faucet Vacuum Breaker shall be a ZURN WILKINS Model 730 or 735.


Standards Compliance:

• ASSE® Listed 1035 (Model 730)

• CSA® Certified B64.7 (Model 735 CSA® Certified B64.8)

• IAPMO® Listed (Model 730) • Certified to NSF/ANSI 372* by IAPMO R&T *(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT).

NOTE: Model 735 is for continuous pressure and nonapproval applications.


Main valve body Low Lead Brass & Tailpieces: Polished Chrome finish (Model 730 & 735CH), Plain Brass finish Model 735

Elastomers: Buna Nitrile (FDA approved)

Spring: Stainless steel, 300 series Features Sizes: Model 730 3/8", 3/8" FM Model 735 1/4", 3/8" Maximum working water pressure 150 PSI Maximum working water temperature 180°F Threaded connections ANSI B1.20.1.

Zurn Wilkins 730 Specification Submittal: Click Here.

Zurn Wilkins 730 Installation Instructions: Click Here.