loading-bar
embedable-pixel
----- --- ------- ------- --- ----- -------- -------
$----.--
max
Ships from --- ---, ---
Subtotal $----.--
View Cart Checkout
Follow PlumbersStock on Facebook
Follow PlumbersStock on Linkedin
Follow PlumbersStock on Pinterest
Follow PlumbersStock on Youtube
Follow PlumbersStock on Twitter
· 
435-868-4020
Call or Text us anytime!
Register
Login
Logo Logo small
$ 0.00
  • All Departments
    • Kitchen
      • Kitchen Faucets
        • Kitchen Sink Faucets
        • Bar Faucets
        • Pot Fillers
        • Beverage Faucets
      • Kitchen Sinks
        • Drop-In Kitchen Sinks
        • Dual Mount Kitchen Sinks
        • Undermount Kitchen Sinks
        • Farmhouse Kitchen Sinks
      • Bar Sinks
      • Kitchen Accessories
        • Sink Bottom Grids
        • Kitchen Soap Dispensers
        • Sink Strainers
        • Air Gaps
      • Garbage Disposals
    • Bathroom
      • Bathroom Faucets
        • Bathroom Sink Faucets
          • Centerset Lavatory Faucets
          • Single-Hole Lavatory Faucets
          • Widespread Lavatory Faucets
        • Shower Faucets
        • Retrofit Shower Systems
        • Tub/Shower Faucets
        • Bathtub Faucets
        • Bidet Faucets
      • Bathroom Sinks
        • Drop-In Bathroom Sinks
        • Undermount Bathroom Sinks
        • Vessel Sinks
        • Wall Mount Bathroom Sinks
        • Vanity Sinks
        • Pedestal Sinks
      • Toilets
        • Bidet Toilet Seats
        • One-Piece Toilets
        • Two-Piece Toilets
        • Toilets w/ Built-in Bidet
      • Tubs & Showers
        • Showers
          • One-Piece Showers
          • Shower Bases
          • Shower Walls
          • Shower Kits
        • Tubs
          • Drop-In Bathtubs
          • Freestanding Tubs
          • Corner Tubs
          • Alcove Bathtubs
          • Walk-In Tubs
          • Tub Wall Kits
        • Tub & Shower Accessories
          • Tub & Shower Doors
          • Shower Doors
          • Tub & Shower Drains
        • Tub & Shower Combos
        • Steam Showers
      • Vanity Cabinets
      • Bathroom Accessories
        • Towel Bars
        • Robe Hooks
        • Bathroom Mirrors
          • Medicine Cabinets
        • Grab Bars
        • Toilet Paper Holders
      • Rough in Valves
        • Tub w/ Shower Rough-Ins
        • Shower Only Rough-Ins
        • Tub Only Rough-Ins
      • Exhaust Fans
    • Plumbing
      • Water Softening Systems
      • Water Heaters
        • Tank Water Heaters
        • Tankless Water Heaters
      • Fittings
        • ABS Pipe Fittings
        • PVC Pipe Fittings
          • Schedule 40 PVC Fittings
          • SDR 35 Fittings
          • PIP Fittings
        • Copper Fittings
        • PEX Fittings
        • Galvanized Fittings
        • Black Iron Fittings
        • Bronze & Brass Fittings
        • No-Hub Fittings
        • Polyethylene Fittings
        • Manifold Systems
          • Viega Manabloc
          • Sprinkler Manifolds
      • Valves
        • Curb Stops
        • Hose Bibbs
        • Valve Stops
        • Yard Hydrants
      • Pumps
        • Jet/Well Pumps
        • Circulation Pumps
      • Supply Lines
        • Faucet Supply Lines
        • Toilet Supply Lines
        • Gas Supply Lines
      • Plumbing Pipe
        • PVC Pipe
        • PEX Pipe
        • Copper Pipe
        • Polyethylene Pipe
      • Water & Septic
      • Plumbing Glue, Tape, & Sealers
    • Heating & Cooling
      • Fireplace & Hearth
      • Air Conditioning
      • Heating Supply
        • Boilers
        • Furnaces
        • Wall & Baseboard Heaters
      • Thermostats
      • Vent Covers
        • Air Diffusers
        • Wall & Ceiling Registers
        • Return Air Grilles
          • Wall & Ceiling Grilles
          • Filter Grilles
          • Floor Air Grilles
          • Baseboard Grilles
          • Door Grilles
        • Floor Registers
      • Duct & Vent
        • Exhaust Vents & Terminations
          • Vent Caps
          • Roof Jacks & Storm Collars
        • HVAC Clamps & Supports
      • HVAC Pipe
      • HVAC Fittings
        • Single-Wall Fittings
          • Angle & End Boots
          • HVAC Caps & Plugs
          • HVAC Couplings & Adapters
        • Double-Wall Fittings
    • Tools
      • Power Tools
        • Drills & Drivers
        • Power Saws
        • Specialty Power Tools
          • Pipe Threaders
          • Caulk & Grease Guns
          • Power Shears
        • Nail Guns & Staple Guns
        • Power Tool Accessories
          • Drill Bits
          • Tool Batteries & Chargers
          • Threading Dies
      • Hand Tools
        • Wrenches
        • Pliers
        • Nut Drivers & Screwdrivers
        • Specialty Hand Tools
          • HVAC Tools
          • Plumbing Tools
        • Measuring & Leveling
        • Hand Tool Accessories
      • Workwear
        • Heated Jackets & Hand Warmers
        • Work Gloves
      • Tool Organizers
      • Shop Vacs
      • Plumbing Augers & Snakes
    • Lawn & Garden
      • Sprinklers
        • Pop-Up Sprinklers
        • Rotor Sprinklers
        • Impact & Flush Sprinklers
      • Sprinkler Controllers
      • Sprinkler Valves
        • Electric Sprinkler Valves
        • Prefab Valve Kits
        • Manual Sprinkler Valves
        • Battery-Operated Valves
        • Drip Pressure Regulators
      • Drip Irrigation
        • Drip Line Tubing
        • Drip Emitters
        • Bubblers
        • Drip Fittings
      • Irrigation Filters
      • Landscape Supply
        • Landscaping Tools
        • Garden Hoses & Accessories
          • Hose End Sprayers
          • Garden Hose Fittings
          • Lawn Sprinklers
      • Outdoor Power Equipment
        • Lawn Mowers
        • Chainsaws
        • Hedge Trimmers
        • Weed Eaters
        • Leaf Blowers
    • Parts
      • Faucet Parts
        • Faucet Stems & Cartridges
        • Faucet Handles
        • Valve Trim
        • Tub Spouts
        • Faucet Spouts & Kits
        • Showerheads & Hand Showers
        • Escutcheons
        • Spray Wands & Wand Kits
        • Faucet Aerators
        • Faucet Caps & Plugs
      • Tool Parts
        • Power Tool Parts
          • Chop Saw Parts
          • Chainsaw Parts
          • Caulk & Grease Gun Parts
          • Nail Gun Parts
        • Hand Tool Parts
        • Pneumatic Tool Parts
        • Shop Vac Parts
        • Flashlight Parts
        • Radio Parts
      • Toilet Parts
        • Toilet Bowls
        • Toilet Tanks
        • Toilet Seats
        • Toilet Flappers
        • Fill Valves
        • Tank Levers
        • Tank Lids
      • Sink Parts
        • Sink Mounting Hardware
        • Pop-Up Drain Assemblies
        • Hole Covers
        • Sink Drain Pipe
      • Kitchen Appliance Parts & Accessories
        • Garbage Disposal Parts & Accessories
          • Sink Stoppers & Disposal Flanges
          • Air Switches & Controllers
      • HVAC Parts
        • HVAC Motors & Blowers
          • Draft Inducer Motors
          • Blower Motors
          • Fan Blades
          • Blower Wheels
        • Evaporative Cooler Parts
          • Cooler Belts
          • Cooler Pulleys
        • Air Conditioner Parts
          • TXV Valves
        • HVAC Controls
          • HVAC Switches
          • Relays & Contactors
          • Transformers
        • Furnace Ignitors
        • Thermocouples & Thermopiles
        • Gas Conversion Kits
      • Water Heater Parts
      • Pump Parts
        • Pump Impellers
        • Pump Seals, Gaskets & O-Rings
        • Pump Flanges
    • Around the House
      • Smart Home
      • Laundry Room
        • Laundry Faucets
      • Utility Room
        • Utility Faucets
        • Utility Sinks
      • Outdoor Cooking
    • Commercial
      • Drinking Fountains
        • Bottle Fillers
      • Commercial Faucets
        • Commercial Kitchen Faucets
        • Commercial Bathroom Faucets
        • Bedpan Washers
        • Laboratory Faucets
      • Commercial Toilets
        • Flush Valves
        • Urinals
      • Commercial Sinks
        • Commercial Bathroom Sinks
        • Food Service Sinks
        • Classroom Sinks
        • Medical Sinks
      • Commercial Plumbing Parts
      • Commercial Hose Bibbs
      • Commercial Vent Covers
      • Dampers
        • Opposed Dampers
    • More
      • Water Works
        • Fire Hydrants
        • Water Meters
        • Tracer Wire
      • Building Materials
        • Electrical & Lighting
        • Hardware
          • Straps & Nail plates
          • Hose & Pipe Clamps
      • Agriculture
  • Popular Collections
  • Deals
  • My Account
  • My Shopping Lists
Login Register
  1. Home
  2. Plumbing
  3. Valves
  4. Check Valves
  5. 4" Extendable Backwater Valve

Would you like to have a direct chat with an admin to help with your shopping needs?

Log In
We hate pop-ups almost as much as we hate manufacturers' fixed prices.

Log in, and we'll get rid of both!

Commodity 4

4" Extendable Backwater Valve

SKU: 145472
-15.1%
$ 171 .62 / ea
$ 202 .03 / ea
visa mastercard american-express discover paypal crypto
Qty
remove
add
inventory_2 Unlimited Availability
add_shopping_cart Add To Cart
local_shipping Available to Ship in 6-8 weeks
factory Orders from the Manufacturer

You are ordering a Non-Returnable Product

Please make sure you understand the item and the dimensions before ordering.

By Clicking "Add to Cart", you acknowledge that this product is not eligible for returns

About the Commodity

Save on this 4" Extendable Backwater Valve. It is designed for installation on the inside of a home or building in the basement floor. Be aware that in some situations, it is not possible to install one. Please contact us directly if you have questions about this product.

Product Features

  • Prevent sewage backup into a residence or building
  • Easy to perform maintenance and inspection from ground level
  • -InchHands-off-Inch cleaning
  • Meetts all model construction and p;umbing codes
  • NO costly manholes- direct bury upto 12 ft

Please enter your review here

* required fields
*

*
*
Add photo of the product to your review:

Do you recommend this product? *

Yes No


Reviews

Question and Answer

Have a question about this product?

You are not Logged in.

If you would like to be notified when we answer your question please log in or enter your email below. If not please leave the email blank and press submit thank you.

Plumbersstock Logo
Policies
  • Privacy Policy
  • Shipping Policy
  • Returns & Exchanges
PlumbersStock
  • Careers
  • About Us
  • Our Blog
  • Reviews
My Account
  • Order History
  • Account Information
  • My Shopping Lists
How-To Guides
  • Plumbing Tutorials
  • HVAC Tutorials
  • Sprinkler Tutorials
  • Goldback® Currency
Customer Service
  • Contact Us
  • Frequently Asked Questions
My Account Frequently Asked Questions Contact Us
435-868-4020
Shopper Award
Reseller Ratings
Copyright © 2007 - 2025 · PlumbersStock
Terms of Use · All Categories