Buy Energy Efficient, Environmentally Conscious Products from HouseNeeds.Com!
Hours - Click Here
view contents of your shopping cart
My Cart 		HELP!
Help
  Go to our Home Page    See our Products Page    See our Specials and Reconditioned Items    Leave us a Message    Search our site Water Heaters on sale!
Weekly Specials

Return to BackFlow Preventer Main Page

Radiant Heating Supplies - such as PEX tubing and more... Radiant Heat
PEX Tubing / PEX Pipe / PEX Tube / PEX PEX Tubing
Propane and Natural Gas Room Heaters Gas Space Heaters
Baseboard Heat, Electric Wall Heaters, Electric Toe-Kick Heaters and more... Electric Heaters
Propane, Natural Gas, Oil and Electric Boilers Boilers
Hydronic Heating Supplies Heating Supplies
HVAC HVAC
Myson Radiators, Hydronic Fan Convectors, Toe-Kick, Kick-Space Heaters, Baseboard Heat and more... Radiators
Hydronic Fan Convectors and Heating Units Fan Coils Fan Convectors
Hydronic Heating Units - Steam Heating Units - Air Handlers - Hydronic Baseboards Unit Heaters
See our Solar Page Solar
Plumbing Supplies - such as Plumbing PEX, Filters and more... Plumbing Supplies
Hot Water Heaters - Electric - Propane - Gas - Tankless - Instant Hot Water! Water Heaters
Stainless Steel Vent Pipe in several sizes Vent Pipe
Gas Fireplaces and Gas Stoves Gas Fireplace
Wood Stoves Wood Stoves
Whole House Ventilation House Fans
Bath and Kitchen - Faucets, Fans, Sinks and more Bath & Kitchen
Miscellaneous Products Misc
Save energy, save money, save water, save time, save the environment Save Energy
Clearance items, discontinued items, deep discounts! Clearance Items
Whats New - See New Products that were recently added to our site! Whats New?



Solar Heating - Solar Water Heat - It's time - Click here!



HACKER SAFE certified sites prevent over 99.9% of hacker crime.

A1325
Watts Boiler Water Feed / Watts BackFlow Preventer Buy Page

Prevents Boiler Water (Antifreeze) From Entering Domestic Water Supply

Watts Boiler Water Feed / Watts Back Flow Preventer
Watts Backflow Preventer Description

Dual check valve type with atmospheric port used on boiler supply feed lines to prevent back flow when supply pressure falls below system pressure.



Buy See Watts Boiler Water Feed / Watts Back Flow Preventer Models and Prices
Model
Your Cost Change quantity in your Shopping Cart. You can always remove items later.
Watts Backflow Preventer
Watts Backflow Preventer Model 1/2 inch F x 1/2 inch F - 9DS-M3 $45.95 
Watts Backflow Preventer 1/2 inch F x 1/2 inch F - 9D-M3 $45.95 
Watts Backflow Preventer 3/4 in F x 3/4 in F SW - Model 9DS-M2 $45.95 
WATTS Backflow Preventer 3/4 in F x 3/4 in F NPT - Model 9D-M2 $45.95 
See our Full Line of Cash Acme BackFlow Preventers   See our Full Line of Cash Acme BackFlow Preventers
These Replacement Gaskets fit any of the circulators on our site and almost all residential circulators (all new circulators ship with gaskets)

Our Return Policy      Our Shipping Policy


Return to BackFlow Preventer Main Page
Thanks for visiting Houseneeds.Com!
home  •   products  •   sale items  •   contact us  •   search  •   Help  •   Video Library

  Just Some of our Winter Products - Click Images for more information:
High Efficiency Gas Boilers. Embassy ONEX Gas Boiler, Triangle Tube Gas Fired Boiler, Heat Flo Indirect Storage Tanks! Hydronic Heating - Pumps, Controls, Valves and more. Taco Pumps, Taco Zone Valves, Honeywell Controls, Watts, Azel, Taco Mixing Valves, Cash Acme, Caleffi and more. Gas Space Heaters. Rinnai Space Heaters, Monitor Gas Heater, Eskabe Heaters, Robur Heaters, Empire Gas Heaters PEX Tubing - PEX Radiant Heat! PEX Underfloor heating. Efficient and Warm. PEX tube in 3/8 to 1 inch sizes. Bosch Gas Tankless Water Heaters! Bosch Instant Hot Water Heater for single and multi use. Bosch Water Heaters! Electric Boilers for Hydronic Heating Systems, Radiant PEX Tubing Systems or any hydronic appication where electric rates are inexpensive Solar Heating - Solar Pumps, Solar Controls and more! Solar Panels for use on domestic hot water or pex radiant heating systems. Fantech Heat Recovery Ventilators. HEPA Whole House Filters. HEPA Fitlers. Energy Recovery Fans.
Gas Boilers Heating Supplies Gas Space Heaters PEX Tubing Tankless Water Heaters Electric Boilers Solar Heating Heat Recovery Ventilators

Shop by Brand:
Activent •  Ariston •  Beacon Morris •  Biasi •  Bosch •  Buderus •  Caleffi •  Cash Acme •  Electro Boilers •  Embassy Boilers •  Empire Space Heaters •  Eskabe Gas Space Heaters •  Fantech Filters •  Fantech House Fans •  Grundfos Plumbing Supplies •  Hayn Lines •  Honeywell Heating Supplies •  HouseNeeds Site Map •  HousePEX •  Marley Space Heaters •  Monitor Boilers •  Monitor Space Heaters •  Myson •  Peter Mangone •  POM Energy Concepts •  PowerStar •  PowerStream •  Precision Hydronics •  Precision Temp •  Qmark •  Radiant Heat •  Regency Fireplaces •  Rinnai •  Robur •  Schluter Radiant Heat System •  Sioux Chief Products •  Smith Environmental Products •  Simpson Duravent •  SolaTube Solar Products •  Stiebel Eltron Water Heaters •  Stiebel Eltron Solar Products •  Taco Heating Supplies •  Takagi •  Tamarack •  Toyotomi •  Triangle Tube •  Trinity Boilers •  Ultra-Fin Radiant Floor Heat •  Vanguard •  Warmly Yours •  Z Flex Vent Pipe

We accept Visa, MasterCard, American Express and Discover Credit Cards.         See our Personal Twitter Houseneeds.com Account     See our Facebook Houseneeds.com Account
Copyright © 2000-2010  HouseNeeds Inc.  •  167 Mad River Canoe Rd  •  Waitsfield, VT  •  05673  •  1.802.583.2726