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Home>Pipe, Valves, Fittings>Valves>Backflow Preventers

Bronze and High-Pressure Hose Drop Backflow Preventers

WATTS

Backflow Preventers

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Description : Item : Backflow Preventer

Narrow by * Products that meet your criteria are shown in table below.

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Type	Size	Connection	Material of Construction	Temp. Range (F)	Max. Temp. (F)	Max. Pressure (PSI)	Width (In.)	Length (In.)	Standards	Mfr.#		Price
Dual Check, Atmospheric Vent	3/4"	FNPT	Bronze	33 to 250	250	175	2-9/16	4-1/16	ASSE 1012, CSA B64.3 Certified	9D-M2-3/4"	G0291645	$54.99/EA
Dual Check, High Pressure, Hose Drop	3/4"	FNPT x MNPT	Brass	0 to 180	180	400	2-7/16	9-3/16	CSA B64.8	912-HP 3/4"	G3065535	$211.08/EA
Dual Check, Atmospheric Vent	1/2"	FNPT Union	Bronze	33 to 250	250	175	2-9/16	4-1/16	ASSE 1012, CSA B64.3 Certified	9D-M3-1/2"	G2798704	$46.49/EA

*1: California Proposition 65 This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
*2: California Proposition 65 This product contains a product known to the State of California to cause cancer.

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Required Accessories

PTFE Pipe Sealing Tapes

ANTI-SEIZE

$1.09 - $6.08

Pipe Thread Sealants

ANTI-SEIZE

$1.42 - $12.82

Optional Accessories

Water and No. 2 Oil Pressure Regulators

WATTS

$30.39 - $399.68

Plumbing Wrenches Plumbing Wrenches

VALUE BRAND

$7.59 - $85.90

Product Details
Bronze and High-Pressure Hose Drop Backflow Preventers Brand: WATTS Mfr#: 9D-M2-3/4", Z#: G0291645 Product Description: Backflow Preventer, Dual Check, Atmospheric Vent, Size 3/4 In, FNPT Connection, Material of Construction Bronze, Temp Range 33 To 250 F, Max Pressure 175 PSI, Width 2 9/16 In, Length 4 1/16 In, Standards ASSE 1012, CSA B64.3 Certified

Bronze and High-Pressure Hose Drop Backflow Preventers

Brand: WATTS
Mfr#: 9D-M2-3/4", Z#: G0291645

Product Description: Backflow Preventer, Dual Check, Atmospheric Vent, Size 3/4 In, FNPT Connection, Material of Construction Bronze, Temp Range 33 To 250 F, Max Pressure 175 PSI, Width 2 9/16 In, Length 4 1/16 In, Standards ASSE 1012, CSA B64.3 Certified

Product Details
Bronze and High-Pressure Hose Drop Backflow Preventers Brand: WATTS Mfr#: 912-HP 3/4", Z#: G3065535 Product Description: Backflow Preventer, Dual Check, High Pressure, Hose Drop, Size 3/4 In, FNPT x MNPT Connection, Material of Construction Brass, Temp Range 0 To 180 F, Max Pressure 400 PSI, Width 2 7/16 In, Length 9 3/16 In, Standards CSA B64.8 Restriction: 1 : California Proposition 65 - This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. 2 : California Proposition 65 - This product contains a product known to the State of California to cause cancer.

Product Details

Bronze and High-Pressure Hose Drop Backflow Preventers

Brand: WATTS
Mfr#: 912-HP 3/4", Z#: G3065535

Product Description: Backflow Preventer, Dual Check, High Pressure, Hose Drop, Size 3/4 In, FNPT x MNPT Connection, Material of Construction Brass, Temp Range 0 To 180 F, Max Pressure 400 PSI, Width 2 7/16 In, Length 9 3/16 In, Standards CSA B64.8
Restriction: *1 : California Proposition 65 - This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. *2 : California Proposition 65 - This product contains a product known to the State of California to cause cancer.

Product Details
Bronze and High-Pressure Hose Drop Backflow Preventers Brand: WATTS Mfr#: 9D-M3-1/2", Z#: G2798704 Product Description: Backflow Preventer, Dual Check, Atmospheric Vent, Size 1/2 In, FNPT Union Connection, Material of Construction Bronze, Temp Range 33 To 250 F, Max Pressure 175 PSI, Width 2 9/16 In, Length 4 1/16 In, Standards ASSE 1012, CSA B64.3 Certified

Product Details

Bronze and High-Pressure Hose Drop Backflow Preventers

Brand: WATTS
Mfr#: 9D-M3-1/2", Z#: G2798704

Product Description: Backflow Preventer, Dual Check, Atmospheric Vent, Size 1/2 In, FNPT Union Connection, Material of Construction Bronze, Temp Range 33 To 250 F, Max Pressure 175 PSI, Width 2 9/16 In, Length 4 1/16 In, Standards ASSE 1012, CSA B64.3 Certified