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Check Valves & Backflow Preventers
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Backflow Preventers
Backflow Preventers
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AB&A™
AB&A™ 86211 Backwater Valve With 16 in Plastic Riser and Snap-on Cover, 3 in, PVC Body
Part #
353422
MFG #
86211
U/M
ea
Pallet /60
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AB&A™
AB&A™ 86221 Backwater Valve With 16 in Plastic Riser and Snap-on Cover, 4 in, PVC Body
Part #
353423
MFG #
86221
U/M
EA
CARTON
Add to Cart
Compare
Apollo™
Apollo™ 4ALF3A33A DuCLF4A Backflow Preventer, 1/2 in Nominal, FNPT End Style, Bronze Body, Dual Check
Part #
420608
MFG #
4ALF3A33A
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Apollo™
Apollo™ 4ALF3A44A DuCLF4A Backflow Preventer, 3/4 in Nominal, FNPT End Style, Bronze Body, Dual Check
Part #
420616
MFG #
4ALF3A44A
Add to Cart
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Apollo™
Apollo™ 4ALF3A55A DuCLF4A Backflow Preventer, 1 in Nominal, FNPT End Style, Bronze Body, Dual Check
Part #
420617
MFG #
4ALF3A55A
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Barnes & Jones®
Barnes & Jones® 3875 Vacuum Breaker, 3/4 in Nominal, Thread End Style, Brass Body
Part #
415340
MFG #
3875
U/M
EA
MASTER CARTON /100
Add to Cart
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Caleffi
Caleffi 573403A Continuous Backflow Preventer With Atmospheric Vent, 1/2 in Nominal, FNPT End Style, Brass Body, Dual Check
Part #
420046
MFG #
573403A
U/M
EA
CARTON /20
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Caleffi
Caleffi 573503A Backflow Preventer, 3/4 in, FNPT, Brass Body
Part #
1221239
MFG #
573503A
Add to Cart
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Ward Mfg
Domestic Black Nipple 1-1/4 in x 5
Part #
140109
MFG #
0112050
U/M
EA
CARTON /25
Add to Cart
Compare
Ward Mfg
Domestic Black Nipple 1-1/4 in x 6
Part #
140111
MFG #
0112060
U/M
EA
CARTON /25
Add to Cart
Compare
AB&A™
AB&A™ 86211 Backwater Valve With 16 in Plastic Riser and Snap-on Cover, 3 in, PVC Body
Part #
353422
MFG #
86211
U/M
ea
Pallet /60
Add to Cart
Compare
AB&A™
AB&A™ 86221 Backwater Valve With 16 in Plastic Riser and Snap-on Cover, 4 in, PVC Body
Part #
353423
MFG #
86221
U/M
EA
CARTON
Add to Cart
Compare
Apollo™
Apollo™ 4ALF3A33A DuCLF4A Backflow Preventer, 1/2 in Nominal, FNPT End Style, Bronze Body, Dual Check
Part #
420608
MFG #
4ALF3A33A
Add to Cart
Compare
Apollo™
Apollo™ 4ALF3A44A DuCLF4A Backflow Preventer, 3/4 in Nominal, FNPT End Style, Bronze Body, Dual Check
Part #
420616
MFG #
4ALF3A44A
Add to Cart
Compare
Apollo™
Apollo™ 4ALF3A55A DuCLF4A Backflow Preventer, 1 in Nominal, FNPT End Style, Bronze Body, Dual Check
Part #
420617
MFG #
4ALF3A55A
Add to Cart
Compare
Barnes & Jones®
Barnes & Jones® 3875 Vacuum Breaker, 3/4 in Nominal, Thread End Style, Brass Body
Part #
415340
MFG #
3875
U/M
EA
MASTER CARTON /100
Add to Cart
Compare
Caleffi
Caleffi 573403A Continuous Backflow Preventer With Atmospheric Vent, 1/2 in Nominal, FNPT End Style, Brass Body, Dual Check
Part #
420046
MFG #
573403A
U/M
EA
CARTON /20
Add to Cart
Compare
Caleffi
Caleffi 573503A Backflow Preventer, 3/4 in, FNPT, Brass Body
Part #
1221239
MFG #
573503A
Add to Cart
Compare
Ward Mfg
Domestic Black Nipple 1-1/4 in x 5
Part #
140109
MFG #
0112050
U/M
EA
CARTON /25
Add to Cart
Compare
Ward Mfg
Domestic Black Nipple 1-1/4 in x 6
Part #
140111
MFG #
0112060
U/M
EA
CARTON /25
Add to Cart
Sort by
Best Match
Product: A to Z
Product: Z to A
Brand: A to Z
Brand: Z to A
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