Part#: 58851
Weight: 153.0 lbs
Brand: Apollo

Apollo® 4ALF-200 Stainless Steel RPZ Backflow Preventer‚ 3" FLG‚ 4ALF20002

  • Easy maintenance—no special tools required
  • Check valve assemblies feature reversible silicone rubber seat discs
Price: $2,473.95
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Need Help? Call 800-548-1234

These backflow preventers feature NRS gate valves. Strainers not included; FDA approved‚ epoxy-coated cast-iron strainers are available (stock # 58871).

Materials: 304 SS body; glass-filled PPO/SS access covers; lead-free bronze relief valves; glass-filled PPO‚ lead-free bronze‚ 304 SS check valves; 304 SS springs and fasteners; chloramine-resistant silicone seat discs; lead-free bronze test cocks with 304 SS handles.

Approvals: ASSE 1013‚ CSA B64.4‚ IAPMO‚ FM‚ NSF 372‚ AWWA C511‚ USC-FCCCHR.

Shipping: Ships motor freight.

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Tech Specs
  • Overall Length (includes NRS valve): 32"
  • Max working pressure: 175 psi
  • Max temperature: 140°F