Apollo Backflow Preventers

Filter

Search Within Brand

: Show In Stock Items Only
: Apollo RPLF4A Series Reduced Pressure Principle Backflow Preventers (61)
: 1/2 in (10)
3/4 in (26)
1 in (22)
1-1/4 in (13)
1-1/2 in (18)
2 in (20)
2-1/2 in (55)
3 in (77)
4 in (116)
6 in (113)
: FNPT (9)
Female Meter Swivel x FNPT (2)
Female Meter Swivel x MNPT (1)
MNPT (1)
MNPT x FNPT (1)
Monitored Butterfly Valve Groove (73)
Monitored Butterfly Valve Groove x Post Indicator Flange (1)
NPSM x MNPT (1)
NRS Flanged (7)
Non-Rising Stem Flange (31)
: Shut-Off Ball Valve (13)
: 304 Stainless Steel (420)
Bronze (136)
Ductile Iron (39)
Forged Brass (6)
: Dual Check (318)
Pressure Vacuum Breaker (4)
Reduced Pressure (278)
: Domestic (579)

600 items

Sort by:

show:

content loaded

Compare

Apollo™ 4ALF60AE4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247123

MPN:

4ALF60AE4

Price:

$6083.38 / EA

QTY

Prop 65:

Price:

$6083.38 / EA

QTY

Compare

Apollo™ 4ALF60AE6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247124

MPN:

4ALF60AE6

Price:

$6073.89 / EA

QTY

Prop 65:

Price:

$6073.89 / EA

QTY

Compare

Apollo™ 4ALF60AE7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247125

MPN:

4ALF60AE7

Price:

$5670.17 / EA

QTY

Prop 65:

Price:

$5670.17 / EA

QTY

Compare

Apollo™ 4ALF60AE8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247126

MPN:

4ALF60AE8

Price:

$6073.89 / EA

QTY

Prop 65:

Price:

$6073.89 / EA

QTY

Compare

Apollo™ 4ALF60AE9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247127

MPN:

4ALF60AE9

Price:

$6452.77 / EA

QTY

Prop 65:

Price:

$6452.77 / EA

QTY

Compare

Apollo™ 4ALF60AG10 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247128

MPN:

4ALF60AG10

Price:

$5555.38 / EA

QTY

Prop 65:

Price:

$5555.38 / EA

QTY

Compare

Apollo™ 4ALF60AG3 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247129

MPN:

4ALF60AG3

Price:

$5950.92 / EA

QTY

Prop 65:

Price:

$5950.92 / EA

QTY

Compare

Apollo™ 4ALF60AG4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247130

MPN:

4ALF60AG4

Price:

$5968.59 / EA

QTY

Prop 65:

Price:

$5968.59 / EA

QTY

Compare

Apollo™ 4ALF60AG6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247131

MPN:

4ALF60AG6

Price:

$5950.92 / EA

QTY

Prop 65:

Price:

$5950.92 / EA

QTY

Compare

Apollo™ 4ALF60AG7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247132

MPN:

4ALF60AG7

Price:

$5555.38 / EA

QTY

Prop 65:

Price:

$5555.38 / EA

QTY

Compare

Apollo™ 4ALF60AG8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247133

MPN:

4ALF60AG8

Price:

$5555.38 / EA

QTY

Prop 65:

Price:

$5555.38 / EA

QTY

Compare

Apollo™ 4ALF60AG9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247134

MPN:

4ALF60AG9

Price:

$6393.57 / EA

QTY

Prop 65:

Price:

$6393.57 / EA

QTY

Compare

Apollo™ 4ALF60CBPC DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247135

MPN:

4ALF60CBPC

Price:

$3583.06 / EA

QTY

Prop 65:

Price:

$3583.06 / EA

QTY

Compare

Apollo™ 4ALF60CBPE DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247136

MPN:

4ALF60CBPE

Price:

$3583.06 / EA

QTY

Prop 65:

Price:

$3583.06 / EA

QTY

Compare

Apollo™ 4ALF60CBPG DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247137

MPN:

4ALF60CBPG

Price:

$3121.91 / EA

QTY

Prop 65:

Price:

$3121.91 / EA

QTY

Compare

Apollo™ 4ALF60AE4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247123

MPN:

4ALF60AE4

Prop 65:

Price:

$6083.38 / EA

QTY

Compare

Apollo™ 4ALF60AE6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247124

MPN:

4ALF60AE6

Prop 65:

Price:

$6073.89 / EA

QTY

Compare

Apollo™ 4ALF60AE7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247125

MPN:

4ALF60AE7

Prop 65:

Price:

$5670.17 / EA

QTY

Compare

Apollo™ 4ALF60AE8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247126

MPN:

4ALF60AE8

Prop 65:

Price:

$6073.89 / EA

QTY

Compare

Apollo™ 4ALF60AE9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247127

MPN:

4ALF60AE9

Prop 65:

Price:

$6452.77 / EA

QTY

Compare

Apollo™ 4ALF60AG10 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247128

MPN:

4ALF60AG10

Prop 65:

Price:

$5555.38 / EA

QTY

Compare

Apollo™ 4ALF60AG3 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247129

MPN:

4ALF60AG3

Prop 65:

Price:

$5950.92 / EA

QTY

Compare

Apollo™ 4ALF60AG4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247130

MPN:

4ALF60AG4

Prop 65:

Price:

$5968.59 / EA

QTY

Compare

Apollo™ 4ALF60AG6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247131

MPN:

4ALF60AG6

Prop 65:

Price:

$5950.92 / EA

QTY

Compare

Apollo™ 4ALF60AG7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247132

MPN:

4ALF60AG7

Prop 65:

Price:

$5555.38 / EA

QTY

Compare

Apollo™ 4ALF60AG8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247133

MPN:

4ALF60AG8

Prop 65:

Price:

$5555.38 / EA

QTY

Compare

Apollo™ 4ALF60AG9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247134

MPN:

4ALF60AG9

Prop 65:

Price:

$6393.57 / EA

QTY

Compare

Apollo™ 4ALF60CBPC DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247135

MPN:

4ALF60CBPC

Prop 65:

Price:

$3583.06 / EA

QTY

Compare

Apollo™ 4ALF60CBPE DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247136

MPN:

4ALF60CBPE

Prop 65:

Price:

$3583.06 / EA

QTY

Compare

Apollo™ 4ALF60CBPG DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

CBPN:

247137

MPN:

4ALF60CBPG

Prop 65:

Price:

$3121.91 / EA

QTY

show:

Apollo Backflow Preventers

Filter

Apollo™ 4ALF60AE4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG10 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG3 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60CBPC DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60CBPE DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60CBPG DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AE9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG10 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG3 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG4 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG6 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Post Indicator Flanged End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG7 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Flanged x Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG8 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Outside Stem and Yoke Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60AG9 DCDALF4A Type 1 Backflow Preventer, 4 in Nominal, Monitored Butterfly Valve Groove End Style, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60CBPC DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60CBPE DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

Apollo™ 4ALF60CBPG DCDALF4A Type 1 Backflow Preventer, 6 in Nominal, 304 Stainless Steel Body, Dual Check, Domestic

My Account

Support

SPECIALTY SERVICES

Contact Us