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Backflow Preventers
Backflow Preventers
41Â
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Size
3/4" (4)
1-1/4" (3)
1/2" (7)
1" (5)
1-1/2" (8)
2" (7)
Type
Backflow Preventors (20)
Accessories (21)
Connection Type
Press (8)
MIP (6)
FIP (5)
Sweat (1)
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Caleffi North America
Backflow Preventer 1-1/4" FNPT ASSE 1013
MFR #
574700A
UPC
8016615644647
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Caleffi North America
Backflow Preventer 1/2" Sweat Inlet X 1/2" NPT Outlet ASSE 1012
MFR #
573493A
UPC
8016615962048
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Caleffi North America
Backflow Preventer 1/2" Press ASSE 1013
MFR #
574064A
UPC
8016615585902
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Caleffi North America
1" FNPT x 1" NPT male union
MFR #
574161A
UPC
8016615669404
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Caleffi North America
Downstream check valve 2" RPZ
MFR #
59460
UPC
8016615020540
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Caleffi North America
Backflow Preventer 3/4" NPT ASSE 1012
MFR #
573503A
UPC
8016615087611
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Caleffi North America
Upstream check valve 1 1/2" RPZ
MFR #
59455
UPC
8016615020496
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Caleffi North America
REPLACEMENT CARTRIDGE X 5350-5351 1/2"-3
MFR #
535004
UPC
8016615074178
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Caleffi North America
Valve Seat 2" RPZ
MFR #
59462
UPC
8016615020571
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Caleffi North America
Backflow preventer 1/2" NPT ASSE 1013
MFR #
574004A
UPC
8016615577891
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Caleffi North America
Discharge valve assembly for 574004A
MFR #
59978
UPC
8016615203172
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Caleffi North America
Downstream check valve for 574004A
MFR #
59979
UPC
8016615203196
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Caleffi North America
Backflow Preventer 1" press ASSE 1013
MFR #
574066A
UPC
8016615657296
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Caleffi North America
Downstream check valve 1 1/2" RPZ ?
MFR #
59456
UPC
8016615020502
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Caleffi North America
Repair kit for 2" 574
MFR #
NA11609
UPC
8016615685411
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Caleffi North America
Discharge valve assembly for 574050A
MFR #
59471
UPC
8016615020618
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Caleffi North America
Discharge Valve assembly 1 1/2" RPZ
MFR #
59457
UPC
8016615020519
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Caleffi North America
1-1/2" press backflow preventer
MFR #
574806A
UPC
8016615660869
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Caleffi North America
Discharge air gap for 574004A
MFR #
59980
UPC
8016615203202
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Caleffi North America
Downstream check valve for 574050A
MFR #
59470
UPC
8016615020601
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Caleffi North America
Backflow Preventer 1/2" Press ASSE 1012
MFR #
573406A
UPC
8016615577914
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Caleffi North America
Repair kit for 1-1/2" 574
MFR #
NA11608
UPC
8016615685404
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Caleffi North America
Backflow Preventer 1-1/4" press ASSE 1013
MFR #
574706A
UPC
8016615660852
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Caleffi North America
1" press x 1" press
MFR #
574166A
UPC
8016615669411
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Caleffi North America
Backflow Preventer 1" FNPT ASSE 1013
MFR #
574006A
UPC
8016615585926
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Caleffi North America
Backflow Preventer 3/4" Press ASSE 1013
MFR #
574056A
UPC
8016615585919
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Caleffi North America
2" FNPT backflow preventer
MFR #
574900A
UPC
8016615657807
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Caleffi North America
Backflow Preventer 1/2" NPT ASSE 1012
MFR #
573403A
UPC
8016615087604
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Caleffi North America
Repair kit for 1/2" 574
MFR #
NA11604
UPC
8016615678499
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Caleffi North America
Backflow Preventer 3/4" NPT ASSE 1013
MFR #
574050A
UPC
8016615577907
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Caleffi North America
2" press backflow preventer
MFR #
574906A
UPC
8016615660876
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Caleffi North America
Backflow Preventer 1/2" Sweat ASSE 1012
MFR #
573409A
UPC
8016615962031
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Caleffi North America
Valve Seat 1 1/2" RPZ
MFR #
59458
UPC
8016615020526
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Caleffi North America
Upstream check valve for 574004A
MFR #
59977
UPC
8016615203189
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Caleffi North America
1-1/2" FNPT backflow preventer
MFR #
574801A
UPC
8016615657814
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Caleffi North America
Discharge Valve assembly 2" RPZ
MFR #
59461
UPC
8016615020564
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Caleffi North America
Upstream check valve 2" RPZ
MFR #
59459
UPC
8016615020533
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Caleffi North America
Repair kit for 3/4" 574
MFR #
NA11605
UPC
8016615678505
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Caleffi North America
Valve seat for 574050A
MFR #
59472
UPC
8016615020625
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Caleffi North America
Repair kit for 1-1/4" 574
MFR #
NA11607
UPC
8016615685398
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Caleffi North America
1" press x 1" NPT male union
MFR #
574167A
UPC
8016615669428
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