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Part#: 47146
Weight: 6.0 lbs
Brand: Zurn Wilkins

Zurn Wilkins 350XL Double Check Backflow Preventer‚ 1"‚ 1-350XL

  • Entire housing is removable for easy repair and cleaning
  • Fast top access to test cocks and shut-off valves
  • Designed to meet no-lead requirements
Price: $221.95
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Need Help? Call 800-548-1234

Materials: lead-free cast bronze body with reinforced nylon housing; Delrin® and nylon internals; silicone seat discs; Buna-N O-rings; 300-series SS fasteners‚ springs and struts; lead-free cast bronze ball valves.

Standards & Approvals: ASSE listed No. 1015‚ IAPMO listed‚ CSA certified B64.5‚ AWWA compliant C510‚ USC FCCCHR approved‚ NSF listed 61 & 372.

Tech Specs
  • Style: double check assembly without strainer
  • Max working pressure: 175 psi
  • Max temperature: 180°F
  • Overall Length (includes ball valve): 12-1/4"