Manual Backflow Preventers for sale

Zurn Wilkins Double Check Backflow Preventer 34-350. New in Box.
Brand New
(1)
C $228.57
or Best Offer
+^ &HN* 54] w.O?!|/2 L2 $S p o n s o r e d
New ListingZurn Wilkins 2” Brass 975XL2 Reduced Pressure Principle Backflow Lead Free
New (Other)
C $969.71
+3W^ &* 2 ] w.1?!|/ X$4S p o n s o r e d
WATTS 3/8 DUAL CHECK VACUUM BREAKER BACKFLOW PREVENTER
New (Other)
C $317.23
+^3P &* ] w.? !|XQ/ $HD S p o n s o r e d
FEBCO LF825Y 3/4 in. Reduced Pressure Zone Backflow Preventer Valve Assembly
New (Other) · FEBCO
C $623.37
+^ R&5 VU* ] 0Y Ow0 .?!|/C3 $S p o n s o r e d
Watts 1" Reduced Pressure Zone Valve Backflow Preventer LF009M2-QT Assembly NEW
New (Other) · Watts
(1)
C $484.79
LR +T^ 8&* ED] w .3V ?3!|/Z $
Mid-West Instrument USA Model 890 Backflow Test Kit W/ Case Accessories - Nice!
Pre-Owned
C $412.82
S+T N^ L& *M ] wF .8Y ?U!|W / $
Watts 1 LF009M2-QT-S 1" Bronze Reduced Pressure Zone Backflow Preventer
Brand New
C $484.86
or Best Offer
S+X^ & AR 5*S ] MB w4.?!8 |/ $
Zurn 112-950XL3 Bronze 1-1/2" Double Check Backflow Preventer Top Access
New (Other)
C $935.06
or Best Offer
5+^ &B* ] w M0. ?!GY |/J D$
Zurn Wilkins 975XL Reduced Pressure Backflow Preventer 3/4" 34-975XL
Brand New
(3)
C $499.99
Free shipping
F7 5+^9 H M &* ] Qw.L?!| Y/ $
Watts RK 009- T 1/4" - 1/2" Total Repair Kit
Brand New · Watts
(1)
C $117.75
0 bids
3d 16h
+^ KD H8& 1* T] w. ?T!|J/ $
Zurn Wilkins Pressure Backflow Preventer - 34375
Brand New · Zurn
C $374.02
or Best Offer
+^Z 0 &* ]3A w.? !AZ|/ Y$A
Watts Backflow Preventer with Atmospheric Vent 1/2 9d-m3 0061935
New (Other) · Watts
(6)
C $63.02
Was: C $69.25was - C $69.25
C $22.33 shipping
3 watching
NP+^ &* L2 ]0G G J wV.?!0 |/ $
Watts Regulator TK-9A Backflow Preventer Test Gauge
Pre-Owned · Watts
C $347.36
Was: C $408.66was - C $408.66
C $43.39 shipping
+^ &XZ * G] Z wAZ.? !|/ $GR
LF009-QT, 1/2" inch #0391002 Reduced Pressure Zone Assembly, Lead Free
New (Other)
C $557.28
Was: C $626.16was - C $626.16
or Best Offer
C+8^ &* ] Jw2.? 3D !|DP/ $S p o n s o r e d
for Watts 009 M3 3/4" Total Relief Valve Repair Kit 0888524 888524 RK 009M3 VT
Brand New
C $164.84
C $19.74 shipping
+^8 Z& * ] wF.?B U!|9 83 V/ $S p o n s o r e d
Watts RK 994/994RPDA-CK2 6"
Brand New
C $339.40
or Best Offer
C $55.56 shipping
+^2T S&*M ] 6Y KwJ. Z?T!|/ $S p o n s o r e d
WATTS LF009M2QT 2" Reduced Pressure Zone Assembly Lead Free
Pre-Owned · Watts
(1)
C $623.39
X+5^ W&*L ] w.?T!Y| / 9$
NEW Wilkins 1-975XL3 1-Inch Lead Free Reduced Pressure Backflow Preventer
Brand New
C $554.11
C $99.52 shipping
+26^ &*Q ] w0 F.1 G?!N F|/1 $
WATTS RK-009M2T Total Repair Kit 1-1/4”to1-1/2”, 009,LF009
Brand New
C $290.90
or Best Offer
+9R TV 0W^ &*I ] w.?!|/C $
Zurn Wilkins 114-975XL2 1-1/4" Bronze FNPT Reduced Pressure Backflow Preventer
New (Other)
C $1,053.47
Was: C $1,120.71was - C $1,120.71
or Best Offer
+X^ I&* ] w .?!D|/0 5 $J MF
Zurn Wilkins 3/4" 950XLT2S Double Check Valve Assembly
Brand New
C $304.99
Was: C $354.64was - C $354.64
or Best Offer
+^YZ &XY 5* U ] Yw4 .?MB!| / $
WATTS 1/2" Reduced Pressure Zone Assembly LF009QT-RP
Pre-Owned
C $214.72
+1^E & *U ] 4w .?!O|9/ $FI
MIDWEST INSTRUMENT 110646 Backflow Test Kit Hose for 835,845-5,847 Quick Connect
Brand New
C $275.77
Only 2 left
+^N &* ] w1 NO L.?!6 |T/ S$
For Jabsco Marine Manual Toilet Service Kit for 29090-2 & 29120-2 Series Toilet
Brand New
C $74.52
Was: C $149.03was - C $149.03
C $17.08 shipping
H+^8 &*2I ] w.B?!|/ $Q 1
Watts 0391007 - 2-LF009M2-QT - 2" Lead Free RPZ Backflow Preventer
Brand New · Watts
C $1,350.65
Was: C $1,800.88was - C $1,800.88
or Best Offer
C $185.51 shipping
I5+^ &* ] wT.?V YK!| G/ $
Watts 3/4 LF909-QT-FS 3/4" FNPT Reduced Pressure Zone Backflow Preventer
New (Other)
C $754.99
or Best Offer
HD+ ^44 &BT* 0] Uw 6.?J!| / $
Backflow Preventer Febco 765-QT-FZ PVB 1-inch Bronze Pressure Vacuum Breaker
Brand New · FEBCO
C $117.75
7+^ I&* ] V Ew.?!|/ HH $DL
Watts LF007M3-QT 3/4" Lead Free Double Check Valve Backflow Preventer Assembly
Brand New · Watts
(1)
C $346.33
C $34.63 shipping
T+S^ & * Z] w.?!|V W/ Y $FC
Watts 1" LF919-QT-S Reduced Pressure Zone Assembly-Strainer
New (Other)
C $1,108.23
+L^ C&* ]1 w.D B?!3|/ SA $S p o n s o r e d
Watts 1 1/2" 919-QT Reduced Pressure Zone Backflow Preventer 0062776
New (Other)
C $1,246.76
+^ J&Q K*A 7N ] KwI.?!|/ O$S p o n s o r e d
Acugauge Tk-99E Backflow Preventer Test Kit with Hard Case & Adapters 5 Valve
New (Other)
C $2,630.68
or Best Offer
+K1^ &* ] w.?!Y|/9 $FH S p o n s o r e d
Zurn 1/2" 975XL2 Reduced Pressure Zone Backflow Preventer
Brand New · Zurn
C $595.67
Trending at C $868.10
+L^ &M FY* 73] w.?!7|/H $ S p o n s o r e d
Zurn Wilkins Valve Backflow Prevention Assembly Tester model 840
Pre-Owned
C $764.38
Was: C $813.17was - C $813.17
or Best Offer
H+O O^7 &N* ]C wZT .A?!|/ $
Replacement for Watts RK 0887794 887794 009M2 1-1/4" - 1-1/2" Total Repair Kit
Brand New · Unbranded
C $360.18
0 bids
3d 6h
+^ MJ W&*I ] wZ.?!|A / $C
for Watts 009 M3 3/4" Total Relief Valve Repair Kit 0888524 888524 RK 009M3 VT
Brand New
C $164.84
or Best Offer
C $19.74 shipping
0Z+^ &* ]B 9 AwL.?!|/ X3$
ZURN 1-850TXL FULL PORT BRONZE BALL VALVE (NEW)
Brand New
C $115.95
Was: C $124.68was - C $124.68
C $32.83 shipping
+^R &* L SL] 29 V w.A?! |F/R $
Zurn Wilkins 2-350XL 2" 350XL Double Check Backflow Preventer
New (Other) · Zurn
(1)
C $1,175.59
Was: C $1,264.09was - C $1,264.09
C $94.59 shipping
+6^ &W * ] w.?PA NA!| O/H 9$
Zurn Wilkins 1” Brass 975XL2 Reduced Pressure Principle Backflow Preventer
New (Other)
C $1,245.38
or Best Offer
C $124.68 shipping
Y+^S & 2X* O] w8 CS. ?Z!X |/ $
Zurn 1/2 in. Bronze Dual Check Valve Backflow Preventer with Atmospheric Venting
New (Other)
C $192.56
C $59.57 shipping
SO+^ CX &* ]E8 Nw.?!|H/ $S p o n s o r e d
New ListingGenuine Wilkins Rubber Pro Repair Kit for 975XL Models - Complete Solution
Brand New · Unbranded
C $235.40
C $21.83 shipping
+^ 4&*A ] w.?E!D TT| GW/ $S p o n s o r e d
Zurn 34-950XL3 Bronze 3/4" Double Check Backflow Preventer Top Access Lead Free
New (Other)
C $401.72
or Best Offer
+1^Q & T* 4 ] Dw.D?!|/ $ MR
Watts HY-420 LF Hydrant
New (Other)
C $124.68
or Best Offer
+^E U G&W *U 4 ]9 Fw.?!|/ 0$
Watts Double Check Valve Assembly Strainer 3/4" 719-QT Back Flow Preventer
New (Other)
C $247.97
C $45.65 shipping
0+^N &8V 7*Y ]4 Cw. ?!|/6J $
WATTS 009M2QTS-3/4" Reduced Pressure Zone Backflow Preventer with Strainer
Brand New · Watts
C $554.11
or Best Offer
C $49.34 shipping
P3 +VC ^A8 &X* ] w4 X.?!|N/ $
Conbraco Apollo Reduced Pressure Zone backflow Preventer 40-207-A2
New (Other) · Apollo
C $623.39
9+C^ E&4* ] w2.3 H?!|/K 4V $
Watts Genuine LFRK 909-RT 3/4”-1” Full Kit New In Sealed Bag - Backflow Repair
Brand New
C $484.86
C $62.46 shipping
ZW+ V5^ &* P G] w U.S? U!|3/ $
OEM Fits Apollo Backflow Preventer 3/4" Float & Bonnet Repair Kit 4A-005-07
Brand New · Apollo
C $138.20
F5 +^6 &*0 0N] w.66? !SN |/ $
Watts Series 7 Dual Check Valve LF7R 1"x3/4" Lead-Free Brass - New
Brand New
(1)
C $55.40
or Best Offer
C $21.64 shipping
1A+^ TI &9*7 C9 ] w.8?!|X / $
NEW FREE SHIPPING ZURN WILKINS 34-950XLT2 3/4" DOUBLE CHECK VALVE LEAD FREE
New (Other)
C $311.69
+S^ 6 &K*I ] A5w. T?9 F!Q| / $
Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer
Brand New
(1)
C $207.80
or Best Offer
U+1 CF^ Q&*9 ] w .?D!|/J $
SEALED WATTS 2 LF009M2-QT-S REDUCED PRESSURE ZONE ASSEMBLY EDP#:0122692 (27FL)
Brand New · Watts
(1)
C $1,385.29
C $72.09 shipping
0+3 ^ &*B F M] D wIX.?! |Z/X $
Bulk lot qty 3, Watts 1/8 LFFPTC pet test cock 1/8” male x 1/4” female npt
New (Other) · FEBCO
C $62.27
DE+^ S&Y* ] W 9w.?!|/ $6W
Zurn 975XL2SAG-T 1" Reduced Pressure Backflow Preventer with T-Seat for #2 Check
New (Other)
C $1,108.23
or Best Offer
+Q^ &* ]D w.XN 5?S!| K/J 3R $
AMES Model 2001SS 4" Flanged Double Check Valve Assembly Stainless Steel 175 PSI
New (Other)
C $1,176.12
or Best Offer
C $89.80 shipping
+^ &*3 ] Yw .?CN! T|X/ $ D
Watts LFRK 909 T 3/4" - 1" Complete Backflow Repair kit GENUINE OEM PARTS
Brand New
C $249.70
or Best Offer
C $55.40 shipping
1+8 ^JO &* 9] U GwO. 83? !|/ $
Watts Regulator 1" Pressure Zone Valve Backflow Preventer #009-M2QT
Pre-Owned · Watts
C $214.65
or Best Offer
+^ &* 6] w.?4! 9I J8 D|/ M$
Watts Backflow Preventer with Atmospheric Vent 1/2 9d-m3 0061935
New (Other) · Watts
(6)
C $52.23
Trending at C $62.32
+SW^ 0&* 4] w64 .?!51 |/1 $
4A-005-07 Fits Apollo Backflow Preventer 1" Float and Bonnet Repair Kit 4A00507
Brand New · Apollo
C $51.10
or Best Offer
C $16.39 shipping
+^R &4* 6 6] Y3w E.J ?!2|/ $
3/4" 009M3 Total Relief Valve Kit Assembly 0888524 888524 RK 009M3 VT for Watts
Brand New
C $164.84
or Best Offer
C $25.34 shipping
+G^ &*6 L]W I Fw. ?19!|/ $ S p o n s o r e d
Watts 1/2" Series Pipe 9D-M3 with Reduced Pressure Backflow Preventer 175 PSI
Brand New
C $380.96
or Best Offer
C $59.08 shipping
+^ &8*9 ] w. ?!4A|/ $66 TS p o n s o r e d

Manual Backflow Preventers

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344 Results

Zurn Wilkins Double Check Backflow Preventer 34-350. New in Box.

New ListingZurn Wilkins 2” Brass 975XL2 Reduced Pressure Principle Backflow Lead Free

WATTS 3/8 DUAL CHECK VACUUM BREAKER BACKFLOW PREVENTER

FEBCO LF825Y 3/4 in. Reduced Pressure Zone Backflow Preventer Valve Assembly

Watts 1" Reduced Pressure Zone Valve Backflow Preventer LF009M2-QT Assembly NEW

Mid-West Instrument USA Model 890 Backflow Test Kit W/ Case Accessories - Nice!

Watts 1 LF009M2-QT-S 1" Bronze Reduced Pressure Zone Backflow Preventer

Zurn 112-950XL3 Bronze 1-1/2" Double Check Backflow Preventer Top Access

Zurn Wilkins 975XL Reduced Pressure Backflow Preventer 3/4" 34-975XL

Watts RK 009- T 1/4" - 1/2" Total Repair Kit

Zurn Wilkins Pressure Backflow Preventer - 34375

Watts Backflow Preventer with Atmospheric Vent 1/2 9d-m3 0061935

Watts Regulator TK-9A Backflow Preventer Test Gauge

LF009-QT, 1/2" inch #0391002 Reduced Pressure Zone Assembly, Lead Free

for Watts 009 M3 3/4" Total Relief Valve Repair Kit 0888524 888524 RK 009M3 VT

Watts RK 994/994RPDA-CK2 6"

WATTS LF009M2QT 2" Reduced Pressure Zone Assembly Lead Free

NEW Wilkins 1-975XL3 1-Inch Lead Free Reduced Pressure Backflow Preventer

WATTS RK-009M2T Total Repair Kit 1-1/4”to1-1/2”, 009,LF009

Zurn Wilkins 114-975XL2 1-1/4" Bronze FNPT Reduced Pressure Backflow Preventer

Zurn Wilkins 3/4" 950XLT2S Double Check Valve Assembly

WATTS 1/2" Reduced Pressure Zone Assembly LF009QT-RP

MIDWEST INSTRUMENT 110646 Backflow Test Kit Hose for 835,845-5,847 Quick Connect

For Jabsco Marine Manual Toilet Service Kit for 29090-2 & 29120-2 Series Toilet

Watts 0391007 - 2-LF009M2-QT - 2" Lead Free RPZ Backflow Preventer

Watts 3/4 LF909-QT-FS 3/4" FNPT Reduced Pressure Zone Backflow Preventer

Backflow Preventer Febco 765-QT-FZ PVB 1-inch Bronze Pressure Vacuum Breaker

Watts LF007M3-QT 3/4" Lead Free Double Check Valve Backflow Preventer Assembly

Watts 1" LF919-QT-S Reduced Pressure Zone Assembly-Strainer

Watts 1 1/2" 919-QT Reduced Pressure Zone Backflow Preventer 0062776

Acugauge Tk-99E Backflow Preventer Test Kit with Hard Case & Adapters 5 Valve

Zurn 1/2" 975XL2 Reduced Pressure Zone Backflow Preventer

Zurn Wilkins Valve Backflow Prevention Assembly Tester model 840

Replacement for Watts RK 0887794 887794 009M2 1-1/4" - 1-1/2" Total Repair Kit

for Watts 009 M3 3/4" Total Relief Valve Repair Kit 0888524 888524 RK 009M3 VT

ZURN 1-850TXL FULL PORT BRONZE BALL VALVE (NEW)

Zurn Wilkins 2-350XL 2" 350XL Double Check Backflow Preventer

Zurn Wilkins 1” Brass 975XL2 Reduced Pressure Principle Backflow Preventer

Zurn 1/2 in. Bronze Dual Check Valve Backflow Preventer with Atmospheric Venting

New ListingGenuine Wilkins Rubber Pro Repair Kit for 975XL Models - Complete Solution

Zurn 34-950XL3 Bronze 3/4" Double Check Backflow Preventer Top Access Lead Free

Watts HY-420 LF Hydrant

Watts Double Check Valve Assembly Strainer 3/4" 719-QT Back Flow Preventer

WATTS 009M2QTS-3/4" Reduced Pressure Zone Backflow Preventer with Strainer

Conbraco Apollo Reduced Pressure Zone backflow Preventer 40-207-A2

Watts Genuine LFRK 909-RT 3/4”-1” Full Kit New In Sealed Bag - Backflow Repair

OEM Fits Apollo Backflow Preventer 3/4" Float & Bonnet Repair Kit 4A-005-07

Watts Series 7 Dual Check Valve LF7R 1"x3/4" Lead-Free Brass - New

NEW FREE SHIPPING ZURN WILKINS 34-950XLT2 3/4" DOUBLE CHECK VALVE LEAD FREE

Zurn Wilkins 34-350 3/4" 350 Double Check Backflow Preventer

SEALED WATTS 2 LF009M2-QT-S REDUCED PRESSURE ZONE ASSEMBLY EDP#:0122692 (27FL)

Bulk lot qty 3, Watts 1/8 LFFPTC pet test cock 1/8” male x 1/4” female npt

Zurn 975XL2SAG-T 1" Reduced Pressure Backflow Preventer with T-Seat for #2 Check

AMES Model 2001SS 4" Flanged Double Check Valve Assembly Stainless Steel 175 PSI

Watts LFRK 909 T 3/4" - 1" Complete Backflow Repair kit GENUINE OEM PARTS

Watts Regulator 1" Pressure Zone Valve Backflow Preventer #009-M2QT

Watts Backflow Preventer with Atmospheric Vent 1/2 9d-m3 0061935

4A-005-07 Fits Apollo Backflow Preventer 1" Float and Bonnet Repair Kit 4A00507

3/4" 009M3 Total Relief Valve Kit Assembly 0888524 888524 RK 009M3 VT for Watts

Watts 1/2" Series Pipe 9D-M3 with Reduced Pressure Backflow Preventer 175 PSI

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