Delivery address
Collection branch
Ideas & Advice
VAT
EX
INC
Branch Locator
Hire Basket
Quote List
Sign In / Activate
Basket
Building Materials
Timber & Sheet Materials
Gardens & Landscaping
Doors, Windows & Joinery
Decorating & Interiors
Plumbing & Heating
Bathrooms
Electrical & Lighting
Fixings & Adhesives
Tools & Workwear
Benchmarx Kitchens
Hire
Deals
Cements
Aggregates
Bricks & Blocks
Bricklaying Accessories
Render
Plaster & Plasterboard
Insulation
Civils & Drainage
Lintels
Roofing
Guttering
Builder Metalwork
Building Chemicals
Sawn Timber
Sheet Materials
Treated Timber
Planed Timber
Fencing & Trellis
Decorative Timber
Decking
Gates & Railings
Timber Cladding
    Timber Sleepers
      Flooring
      Paving & Walling
      Fencing & Trellis
      Decking
      Driveways
      Garden Buildings
      Gates & Railings
      Water Storage
      Fence & Patio Maintenance
      Lawns, Planting & Growing
      Garden Furniture
      Outdoor Lighting
      Timber Sleepers
      Fence Panels
      Decorative Stones & Gravel
      Landscaping Tools & Equipment
      Internal Doors
      External Doors
      Ironmongery & Security
      Fire Doors
      Decorative Timber
      Windows
      Roof Windows
      Worktops & Accessories
      Door Frames, Linings & Casings
      Flooring
      Garage Doors
      Stairs
      Cleaning & Preparation
      Decorating Tools
      Paint
      Tiling
      Wall Paper & Accessories
      Janitorial
      Decorating & Interiors Clearance
      Wardrobe Doors & Accessories
      Shop By Brand
      Ironmongery
      Heating
      Water Treatment
      Pipe & Flexible Hoses
      Pipe Fittings
      Waste Pipe & Fittings
      Toilet fittings & Spares
      Plumbing Consumables
      Bathrooms & Kitchens
      Plumbing Tools & Accessories
      Clearance
      Shop By Brand
      Toilets & Basins
      Bathroom Furniture & Accessories
      Showers & Accessories
      Baths
      Bathroom Wall Panels
      Bathroom Taps
      Bathroom Accessories
      Heated Towel Rails & Elements
      Tiling
      Commercial Washrooms & Less Abled Aids
      Wastes & Traps
      Shop By Brand
      Cable & Cable Management
      Switches, Sockets & Wiring Accessories
      Back & Dry Lining Boxes
      Alarms
      Meter Boxes
      Junction Boxes
      Light Bulbs & Tubes
      Batteries
      Electrical Accessories
      Electrical Test Equipment
      Data & Telecoms
      Electric Vehicle Charging
      Label Printers
      Outdoor Lighting
      Screws
      Nuts, Bolts & Washer
      Nails
      Sealants
      Adhesives
      Chemical Fixings & Expanding Foam
      Packers & Shims
      Fixing & Adhesives Clearance
      Shop By Brand
      Safety Workwear
      Personal Protective Equipment
      Site Equipment
      Power Tools
      Power Tool Acessories
      Hand Tools
      Ladders
      Automotive
      Shop By Brand
      Benchmarx Deals
      Kitchen Appliances
      Kitchen Accessories
      Kitchen Sinks & Accessories
      Flat Pack Kitchen Ranges
      Kitchen Taps
      Worktops & Accessories
      Kitchen Handles & Knobs
      Tiling
      Towel Radiators
      Access
        Powered Access
          Plant
            Lifting & Handling
              Safety, Facilities & Welfare
                Siteworks & Surveying
                  Concreting & Compaction
                    Breaking, Drilling & Fixing
                      Cutting, Sawing & Grinding
                        Waste Management
                          Lighting
                            Power Generation & Pumps
                              Sanding & Woodwork
                                Heating, Drying & Cooling
                                  VIEW ALL HIRE CATEGORIES
                                    Bulk Buy Deals
                                      Clearance
                                        Spot Deals

                                          Check Valve

                                          7 items
                                          Sort by:
                                          Relevance
                                          Price
                                          Star Rating
                                          Name

                                          Filters

                                          Category
                                          Brand
                                          Reviews
                                          Diameter
                                          Type
                                          Colour
                                          Material
                                          Finish
                                          Height
                                          Length
                                          Capacity
                                          Please enter your delivery postcode...
                                          Please select your collection branch...
                                          Hose Union Bib Tap Double Check Valve 1/2in
                                          5 (1 reviews)
                                          Product Code: 799299
                                          Hose Union Bib Tap Double Check Valve 1/2in
                                          Retail price

                                          £14.71

                                          each
                                          £12.26 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          15mm Double Check Valve DZR
                                          0 (0 reviews)
                                          Product Code: 631244
                                          15mm Double Check Valve DZR
                                          Retail price

                                          £7.90

                                          each
                                          £6.58 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          Double Check Valve Dzr 22mm
                                          0 (0 reviews)
                                          Product Code: 375478
                                          Double Check Valve Dzr 22mm
                                          Retail price

                                          £20.11

                                          each
                                          £16.76 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          Single Brass Check Valve 15mm
                                          0 (0 reviews)
                                          Product Code: 961210
                                          Single Brass Check Valve 15mm
                                          Retail price

                                          £7.56

                                          each
                                          £6.30 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          CLEARANCE
                                          Zip AQ2 Expansion Vessel & Check Valve
                                          0 (0 reviews)
                                          Product Code: 449179
                                          Zip AQ2 Expansion Vessel & Check Valve
                                          Retail price

                                          £218.42

                                          each
                                          £182.02 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          CLEARANCE
                                          Expansion Vessel and Check Valve for Aqa Heaters
                                          0 (0 reviews)
                                          Product Code: 934633
                                          Expansion Vessel and Check Valve for Aqa Heaters
                                          Retail price

                                          £139.56

                                          each
                                          £116.30 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          CLEARANCE
                                          Brass Single Check Valve 28mm
                                          0 (0 reviews)
                                          Product Code: 961212
                                          Brass Single Check Valve 28mm
                                          Retail price

                                          £64.76

                                          each
                                          £53.97 ex. vat
                                          Enter postcode for local availability
                                          Select collection branch for local availability
                                          Showing 1—7 items of 7