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CONBRACO 4ALF10A02 Image 1

CONBRACO 4ALF10A02 4 LEAD FREE DOUBLE CHECK VALVE ASSEMBLY FLG NRS GATE

MFR Part #: 4ALF10A02
SKU #: 1169945
Brand: Apollo™ Conbraco
UPC: 670750548598
Apollo™ 4ALF10A02 4ALF-100 Standard Backflow Preventer, 4 in Nominal, NRS Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic
5 Years
Standard Y-Strainer
Approved For Horizontal And Vertical Flow Up
Approved By The Foundation For Cross-Connection Control And Hydraulic Research At The University Of Southern California | ASSE 1015 | CSA B64.5 | FM Approved | IAPMO Certified | NSF 372 | UL Listed | cUL Listed | PROP65: Cancer and Reproductive Harm

Apollo™, 4ALF10A02, Backflow Preventer, Standard, Series: 4ALF-100, 4 in Nominal, NRS Flanged End Style, 175 psi Pressure, 33 to 140 deg F, Dual Check Backflow, 304 Stainless Steel Body, Domestic

The 2-1/2 to 12 in Backflow Preventer shall be an Apollo™ Model DCLF 4A Lead Free Double Check Valve. The assembly shall be manufactured in America and carry a 5-year Apollo™ factory warranty. The TriForce™ center stem guided check valves shall feature reversible silicone rubber seat discs. The check valves shall be held in place by SS snap-in retainers (2-1/2 to 6 in) or SS studs & nuts (8 to 12 in). Access to the check valves shall be by an Apollo™ quick-connect SS coupling (2-1/2 to 6 in) or grooved couplings (8 to 12 in). The bodies shall be domestic SS in 2-1/2 to 8 in sizes and FDA epoxy coated ductile iron in 10 and 12 in sizes. The Lead Free Apollo™ domestic ball valve test cocks shall have SS handles. The assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are non-health hazards. The pressure drop across the assembly shall be documented by an independent laboratory.

Product Details

Apollo™, 4ALF10A02, Backflow Preventer, Standard, Series: 4ALF-100, 4 in Nominal, NRS Flanged End Style, 175 psi Pressure, 33 to 140 deg F, Dual Check Backflow, 304 Stainless Steel Body, Domestic

The 2-1/2 to 12 in Backflow Preventer shall be an Apollo™ Model DCLF 4A Lead Free Double Check Valve. The assembly shall be manufactured in America and carry a 5-year Apollo™ factory warranty. The TriForce™ center stem guided check valves shall feature reversible silicone rubber seat discs. The check valves shall be held in place by SS snap-in retainers (2-1/2 to 6 in) or SS studs & nuts (8 to 12 in). Access to the check valves shall be by an Apollo™ quick-connect SS coupling (2-1/2 to 6 in) or grooved couplings (8 to 12 in). The bodies shall be domestic SS in 2-1/2 to 8 in sizes and FDA epoxy coated ductile iron in 10 and 12 in sizes. The Lead Free Apollo™ domestic ball valve test cocks shall have SS handles. The assembly shall prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are non-health hazards. The pressure drop across the assembly shall be documented by an independent laboratory.

Attributes

Backflow TypeDual Check
Connection TypeNRS Flanged
Country Of OriginUS
Nominal Size4 in
TypeStandard
Body Material304 Stainless Steel
Domestic/ImportDomestic
Pressure Rating175 psi
Series4ALF-100
Temperature Rating33 to 140 deg F

Features

  • Easy maintenance no special tools required
  • Snap-in check retainers
  • Bolted-in checks
  • Low pressure loss as documented by an independent laboratory
  • Center stem guided TriForce check valves
  • Approved for horizontal and vertical flow up