Phone: 217-607-5850

Your one-stop-shop for HVAC supplies!

Refine

Backflow Preventers

Sort by
Display
per page
View as
Add to wishlist
Watts LF7RU2-2
SKU: 76540

Watts LF7RU2-2 Dual Check Backflow Preventer, 3/4 Inch, NPT x Female, 175 psi, Copper Silicon Alloy Body, 33 - 180 deg F 0072204

$54.58
Available To Order!

Add to wishlist
Honeywell BP901
SKU: 74132

Honeywell BP901 Backflow Preventer with Atmospheric Vent, 3/4 Inch, NPT, 175 psi, Bronze Body, 250 deg F

$33.19
Available To Order!

Add to wishlist
Watts 0887171
SKU: 79968

Watts® 0887171 Vacuum Breaker Repair Kit, For Use with Watts 188A, 288A, 388T Series Anti-Siphon Vacuum Breakers

$20.14
Available To Order!

Add to wishlist
Watts 0887172
SKU: 79878

Watts® 0887172 Vacuum Breaker Repair Kit, For Use with Watts 188A, 288A, 388T Series Anti-Siphon Vacuum Breakers

$20.14
Available To Order!

Add to wishlist
Watts LFN9
SKU: 16574

Watts® LFN9 Backflow Preventer, 3/8 Inch, NPT, 125 psi, Brass Body, 5 - 180 deg C 0792097

$91.99
Available To Order!

Add to wishlist
Watts 9D
SKU: 17594

Watts® 9D Backflow Preventer with Vent, 1/2 Inch, NPT, 125 psi, Brass Body, 0.5 - 75 deg C 0061935

$80.21
Ready To Ship!

Add to wishlist
Watts 9BD
SKU: 17592

Watts® 9BD Backflow Preventer, 3/8 Inch, BSP Male, 10 bar, Stainless Steel Body, 60 deg C 0061894

$253.13
Ready To Ship!

Add to wishlist
Watts LF288A
SKU: 74500

Watts® LF288A Anti-Siphon Vacuum Breaker, 3/4 Inch, Female Threaded, 125 psi, Brass Body, 180 deg F 0792039

$110.64
Available To Order!

Add to wishlist
Honeywell FM911
SKU: 53206

Honeywell FM911 Backflow Preventer and Fill Valve Assembly, 1/2 Inch Union Inlet, 1/2 Inch NPT Outlet, Set at 12 PSI, Adjustable 4-60 PSI Range, Max150 psi, Brass Body, Max 212 deg F

$91.45
Available To Order!

Add to wishlist
Watts 9D
SKU: 17595

Watts® 9D Backflow Preventer with Vent, 3/4 Inch, NPT, 125 psi, Brass Body, 0.5 - 75 deg C 0061888

$68.33
Ready To Ship!

Add to wishlist
Honeywell BP900
SKU: 51569

Honeywell BP900 Backflow Preventer with Vent, 1/2 Inch, NPT, 175 psi, Bronze Body, 250 deg F

$36.35
Ready To Ship!