goldstarkitchen 
Best results for pressure vacuum backflow device
FEBCO 765 3/4′ PRESSURE VACUUM BREAKER COMPLETE DEVICE
Mueller/B & K 108-904RP Backflow Preventer-Vacuum Breaker
Wilkins 1-975XL2 Backflow Preventer
Watts 3/4LFN36-M2 0556031, 3/4"
Plumb Craft 7032000N Back Flow Preventer
Watts 63190 Backflow Preventer 1/2"
FEBCO 765 1/2" – 3/4" POPPET/BONNET ASSEMBLY
Hose Bib Adapter for Arrowhead Brand Hose Bib 1-1/16" Fine Thread (female)
Zurn 34-720A Wilkins Pressure Vacuum Breaker 3/4-Inch Assembly
$62.00
$89.90
Amazon.com
Last update was on: November 28, 2024 2:42 am
- Maximum working water pressure 150 PSI
- Maximum working water temperature 110 DegreeF
- Hydrostatic test pressure 300 PSI
- End connections threaded ANSI B1.20.1
- All bronze body and bonnet construction
- Standards Compliance: ASSE Listed 1020, IAPMO Listed, CSA Certified
Homewerks VAC-BFP-Z4B Vacuum Breaker, 3/4-Inch, BRASS
$5.92
$6.87
Amazon.com
Last update was on: November 28, 2024 2:42 am
- 3/4-Inch self draining vacuum breaker
- Male hose thread
- Break-off screw for permanent attachment
- Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- Max. operating temp. rating: 180º F/82º C, Max. operating pressure rating: 125 PSI
- 3/4-Inch hose thread outlet
Wilkins 34-975XL Reduced Pressure Zone 3/4-Inch Backflow Preventer
$248.80
$315.98
Amazon.com
Last update was on: November 28, 2024 2:42 am
- Connection: FNPT X FNPT - Body Material: Bronze
- Temp. Range: 33 Degrees to 180 Degrees F
- Max. Pressure: 175 psi - Width: 6-1/4" - Length: 17-3/8"
- Standards: ASSE 1013, Foundation for Cross Section Control and Hydraulic Research At USC
- Compliance: IAPMO, CSA, UL, C-UL, AWWA C511
SpigotMaster ~SM01 Vacuum Breaker Adapter~ Converts an Arrowhead PK1390 Anti-Siphon Valve Into a Straight Through Connection
$19.99
$24.39
Amazon.com
Last update was on: November 28, 2024 2:42 am
- Converts an Arrowhead Anti-Siphon Hose Bib Into A Normal Garden Hose Connection That Won't leak!
- We Make 3 Models to Fit Most Spigots with External Backflow Preventers - MAKE SURE YOU MEASURE BEFORE ORDERING!
- SM01 ~ For Arrowhead Spigots When You Can Remove the Entire Vacuum Breaker. Fine Threads are 1" in Diameter
- SM01.125 ~ For Arrowhead Spigots When You Can Only Remove the Bottom Part of the Vacuum Breaker or Where the External Thread Diameter Measures 1.17"
Orbit Sprinkler System 3/4-Inch Brass Atmospheric Vacuum Breaker 51059
Watts 8FR Hose Connections Vacuum Breaker with Freeze Relief, Brass
$19.02
$25.68
Amazon.com
Last update was on: November 28, 2024 2:42 am
- Can be used on a wide variety of installations and general outside gardening uses
- 3/4-Inch female garden hose thread inlet by 3/4-Inch outlet
- The 8FR has a freeze relief feature and can be left outside
- Brand name: Watts
- Model number: 8FR
- Country of Origin: China
Camco 23303 1/2" Back-Flow Preventer – Lead Free
$4.76
$6.24
Amazon.com
Last update was on: November 28, 2024 2:42 am
- Brass check valves for use with pressure water systems.
- Allows water to only flow in one direction
- Prevents backflow
- Male x Female NPT
- Compliant with all federal and state level low lead laws. CSA Low Lead Content Certified to NSF/ANSI 372
