Apollo Valves Backflow Preventers

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29 Products
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6 in. Stainless Steel Flanged 175 psi Backflow Preventer
Apollo Valves RPDALF4A Series

6 in. Stainless Steel Flanged 175 psi Backflow Preventer
Part #A4ALF70CE3
Item #4581425
Mfr. Part #4ALF70CE3
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

3 in. Stainless Steel NRS Flanged 175 psi Backflow Preventer
Apollo Valves RPLF4A Series

3 in. Stainless Steel NRS Flanged 175 psi Backflow Preventer
Part #A4ALF20002
Item #4385630
Mfr. Part #4ALF20002
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1-1/2 in. Bronze SAE Backflow Preventer
Apollo Valves DC4A Series

1-1/2 in. Bronze SAE Backflow Preventer
Part #A4A107A2F
Item #4923357
Mfr. Part #4A107A2F
4 out of 5 Customer Rating
Requires Certification

Points
Call for Pricing
Call for Pricing
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Not Compliant, Approved for Non-Potable Water Applications

2 in. Bronze FPT x MNPT 175 psi Backflow Preventer
Apollo Valves RP4A Series

2 in. Bronze FPT x MNPT 175 psi Backflow Preventer
Part #A4ALF208A2F
Item #4881318
Mfr. Part #4ALF208A2F
4 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

4 in. Stainless Steel Flanged Backflow Preventer
Apollo Valves DCDALF4A Series

4 in. Stainless Steel Flanged Backflow Preventer
Part #A4ALF60AE3
Item #4580518
Mfr. Part #4ALF60AE3
4.8 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

2 in. Bronze SAE Backflow Preventer
Apollo Valves Model DCLF4A

2 in. Bronze SAE Backflow Preventer
Part #A4ALF108A2F
Item #4881307
Mfr. Part #4ALF108A2F
4.8 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

3/8 in. Acetal MNPT 150 psi Backflow Preventer
Apollo Valves 4C-100 Series

3/8 in. Acetal MNPT 150 psi Backflow Preventer
Part #A4C10202A
Item #8962273
Mfr. Part #4C10202A
4.4 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

4 in. Bronze Flanged 175 psi Backflow Preventer
Apollo Valves RPLF4A Series

4 in. Bronze Flanged 175 psi Backflow Preventer
Part #A4ALF20A03
Item #4385886
Mfr. Part #4ALF20A03
3.9 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1 in. Bronze SAE Backflow Preventer
Apollo Valves DC4A Series

1 in. Bronze SAE Backflow Preventer
Part #A4A105A2F
Item #4881304
Mfr. Part #4A105A2F
4.5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Not Compliant, Approved for Non-Potable Water Applications

3/8 in. Acetal MNPT Backflow Preventer
Apollo Valves 4C-100 Series

3/8 in. Acetal MNPT Backflow Preventer
Part #A4C10201A
Item #8962274
Mfr. Part #4C10201A
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

8 in. Stainless Steel Flanged 175 psi Backflow Preventer
Apollo Valves DCDALF4A Series

8 in. Stainless Steel Flanged 175 psi Backflow Preventer
Part #A4ALF60EE3
Item #4581515
Mfr. Part #4ALF60EE3
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1 in. Bronze SAE Backflow Preventer
Apollo Valves RPLF4A Series

1 in. Bronze SAE Backflow Preventer
Part #A4ALF215A2F
Item #4881301
Mfr. Part #4ALF215A2F
4.2 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

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

4 in. Epoxy Coated Ductile Iron and Stainless Steel Yoke x Female 175 psi Backflow Preventer
Part #A4ALF10A03
Item #4385539
Mfr. Part #4ALF10A03
4.4 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

2-1/2 in. Epoxy Coated 304 Stainless Steel Grooved 175 psi Backflow Preventer
Apollo Valves 4ALF-100 LBF Series

2-1/2 in. Epoxy Coated 304 Stainless Steel Grooved 175 psi Backflow Preventer
Part #A4ALF10909
Item #4482927
Mfr. Part #4ALF10909
3.3 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

6 in. Stainless Steel Flanged x Grooved 350 psi Backflow Preventer
Apollo Valves Model DCLF4A

6 in. Stainless Steel Flanged x Grooved 350 psi Backflow Preventer
Part #A4ALF10C04
Item #4581435
Mfr. Part #4ALF10C04
3.7 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

3 in. Bronze Flanged 175 psi Backflow Preventer
Apollo Valves RPLF4A Series

3 in. Bronze Flanged 175 psi Backflow Preventer
Part #A4ALF20003
Item #4272665
Mfr. Part #4ALF20003
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

3/4 in. Bronze Union Threaded Backflow Preventer
Apollo Valves RPLF4A Series

3/4 in. Bronze Union Threaded Backflow Preventer
Part #A4ALF204A4F
Item #4923416
Mfr. Part #4ALF204A4F
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1/2 in. Bronze FNPT 175 psi Backflow Preventer
Apollo Valves DC4A Series

1/2 in. Bronze FNPT 175 psi Backflow Preventer
Part #A4ALF103A2F
Item #4923415
Mfr. Part #4ALF103A2F
4.5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

2 in. Bronze Reduced Pressure Backflow Preventer with Ball Valve
Apollo Valves RPLF4A Series

2 in. Bronze Reduced Pressure Backflow Preventer with Ball Valve
Part #A4ALF208A2
Item #4923398
Mfr. Part #4ALF208A2
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1 in. Epoxy Coated Bronze FNPT 175 psi Backflow Preventer
Apollo Valves DC4A Series

1 in. Epoxy Coated Bronze FNPT 175 psi Backflow Preventer
Part #A4ALF105A2FLL
Item #4923393
Mfr. Part #4ALF105A2FLL
4 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
Out of Stock
  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1/2 in. Forged Brass FPT 175 psi Backflow Preventer
Apollo Valves 4ALF-400 Series

1/2 in. Forged Brass FPT 175 psi Backflow Preventer
Part #A4ALF4A33AM
Item #7233843
Mfr. Part #4ALF4A33AM
3.7 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
  • Pick Up: Not available
  • Shipping: Available for immediate shipment
  • Requires Certification

  • Lead Law Compliant

3/4 in. Forged Brass FPT 175 psi Backflow Preventer
Apollo Valves 4ALF-400 Series

3/4 in. Forged Brass FPT 175 psi Backflow Preventer
Part #A4ALF4A44AM
Item #7210353
Mfr. Part #4ALF4A44AM
3.8 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
  • Pick Up: Not available
  • Shipping: Available for immediate shipment
  • Requires Certification

  • Lead Law Compliant

1-1/2 in. Bronze Reduced Pressure Backflow Preventer with Ball Valve
Apollo Valves RPLF4A Series

1-1/2 in. Bronze Reduced Pressure Backflow Preventer with Ball Valve
Part #A4ALF207A2
Item #7386791
Mfr. Part #4ALF207A2
5 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

1-1/2 in. Bronze Double Check Valve Assembly with Ball Valve
Apollo Valves DC4A Series

1-1/2 in. Bronze Double Check Valve Assembly with Ball Valve
Part #A4ALF107A2
Item #7386792
Mfr. Part #4ALF107A2
3.9 out of 5 Customer Rating
Requires Certification

Points
$1
EACH
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  • Pick Up: Not available
  • Shipping: Not available
  • Requires Certification

  • Lead Law Compliant

Items You May Like
1–6 of 18 items
3/4 in. x 3/4 in. Brass Union x FPT Dual Check Valve
Watts Series LF7R

3/4 in. x 3/4 in. Brass Union x FPT Dual Check Valve
Part #WLF7RU22F
Item #4378312
4.5 out of 5 Customer Rating
Requires Certification

Points
$72.33
EACH
1/2 in. Brass Union FNPT Backflow Preventer
Watts Series BBFP

1/2 in. Brass Union FNPT Backflow Preventer
Part #WBBFPD
Item #2976715
4.4 out of 5 Customer Rating
Requires Certification

Points
$106.45
EACH
1 in. Cast Brass Flanged 175 psi Double Check Valve Backflow Preventer
Zurn Wilkins 350XL

1 in. Cast Brass Flanged 175 psi Double Check Valve Backflow Preventer
Part #W350XLG
Item #3908842
4.1 out of 5 Customer Rating
Requires Certification

Points
$336.23
EACH
2 in. Epoxy Coated Nylon FNPT 175 psi Backflow Preventer
Zurn Wilkins 375XLB

2 in. Epoxy Coated Nylon FNPT 175 psi Backflow Preventer
Part #W375XLBK
Item #4500590
5 out of 5 Customer Rating
Requires Certification

Points
$1,280.31
EACH
1 in. Cast Bronze FNPT Backflow Preventer
Zurn Wilkins 375XL

1 in. Cast Bronze FNPT Backflow Preventer
Part #W375XLG
Item #3908875
4.7 out of 5 Customer Rating
Requires Certification

Points
$672.93
EACH
3/4 in. Cast Bronze Union FNPT x FNPT 175 psi Backflow Preventer
Zurn Wilkins 700XL

3/4 in. Cast Bronze Union FNPT x FNPT 175 psi Backflow Preventer
Part #WUFX34F700XLF
Item #3908843
5 out of 5 Customer Rating
Requires Certification

Points
$74.51
EACH
1-1/2 in. Brass Flanged Double Check Valve
Webstone a brand of NIBCO 1370 Series

1-1/2 in. Brass Flanged Double Check Valve
Part #WH13706HV
Item #5059374
4 out of 5 Customer Rating
Requires Certification

Points
$58.52
EACH
4 in. Stainless Steel Flanged 350 psi Backflow Preventer
Zurn Wilkins Model 375AST

4 in. Stainless Steel Flanged 350 psi Backflow Preventer
Part #W375ASTOSYP
Item #4239651
3.7 out of 5 Customer Rating
Requires Certification

Points
$5,355.62
EACH
1-1/4 x 1 in. Cast Copper Silicon Alloy Union x Swivel Nut Dual Check Valve
Watts Series LF7

1-1/4 x 1 in. Cast Copper Silicon Alloy Union x Swivel Nut Dual Check Valve
Part #WLF710U2H
Item #3920364
3.4 out of 5 Customer Rating
Requires Certification

Points
$259.13
EACH
4 in. Ductile Iron Flanged 350 psi Backflow Preventer
Zurn Wilkins Model 375

4 in. Ductile Iron Flanged 350 psi Backflow Preventer
Part #W375OSYP
Item #1670253
3.1 out of 5 Customer Rating
Requires Certification

Points
$5,355.62
EACH
1 in. Brass FPT Dual Check Valve
Watts Series LF07S

1 in. Brass FPT Dual Check Valve
Part #WLF07SG
Item #4321425
3.8 out of 5 Customer Rating
Requires Certification

Points
$421.49
EACH
1 in. Cast Bronze FNPT 175 psi Backflow Preventer
Zurn Wilkins 700XLFP Series

1 in. Cast Bronze FNPT 175 psi Backflow Preventer
Part #W1UFX1F700XLFP
Item #7788075
3.9 out of 5 Customer Rating
Requires Certification

Points
$233.90
EACH
1-1/2 in. Cast Bronze Threaded 175 psi Backflow Preventer
Zurn Wilkins 975XL2SEU

1-1/2 in. Cast Bronze Threaded 175 psi Backflow Preventer
Part #W975XL2SEUJ
Item #4570577
5 out of 5 Customer Rating
Requires Certification

Points
$1,719.34
EACH
3/8 in. Stainless Steel FPT Dual Check Valve
Watts Model SD-2

3/8 in. Stainless Steel FPT Dual Check Valve
Part #WSD2FN
Item #2475553
4.8 out of 5 Customer Rating
Requires Certification

Points
$191.52
EACH