DCLF 4A 4 in. Epoxy Coated Ductile Iron and Stainless Steel Yoke x Female 175 psi Backflow Preventer

Part #A4ALF10A03  |  Item #4385539  |  Manufacturer Part #4ALF10A03

$5,523.09 EACH
(Pricing is for 4 in)

Valve Size:

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Product Details

  • Easy maintenance - no special tools required
  • Low pressure loss as documented by an independent approval laboratory
  • Center stem guided triforce™ check valves
  • Lead-Free
  • Made in USA

Lead Law Compliant



ANSI Specifications: ANSI 372

ASSE Standards: ASSE 1015

AWWA Specifications: AWWA C-510

CSA Certified: CSA B64.5

Coating: Epoxy

Collection: DCLF 4A

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

FM Approved: Yes

IAPMO Listed: Yes

Installation Type: [Horizontal, Vertical]

Lead Law Compliant: Yes

Material: Ductile Iron

Maximum Pressure: 175 psi

Maximum Temperature: 140

NSF Certified: Yes

NSF Specifications: [NSF 61, NSF 372]

Recommended Valve Application: Water

UL Listed: Yes

Valve Body Material: Stainless Steel

Valve Seat Material: Chloramine-Resistant Silicone

Valve Size: 4 in

Valve Type: Double Check Valve