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36
JG SPEEDFIT DOUBLE CHECK VALVE
£9.62 ex. vat
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This product has multiple variants. The options may be chosen on the product page
- PIPES HOSES & INSULATION
- UNDERFLOOR HEATING
- HEATING CONTROLS & VALVES
- CIRCULATING PUMPS
- MOTORISED VALVES
- GAS MINDER KITS
- GAS RESTRICTORS
- GAS VALVES
- GENERAL VALVES
- ROOM THERMOSTATS
- PRESSURE REDUCING VALVES
- PRESSURE RELIEF VALVES
- TEMPREATURE AND PRESSURE RELIEF VALVES
- TEMPREATURE AND PRESSURE GAUGE
- AUTOMATIC FILLING VALVE
- THERMOSTATIC MIXING VALVES
- BYPASS VALVES
- SHOCK ARRESTOR
- THERMOCOUPLES
- WATER METERS
- WATER STORAGE
- UNDER SINK WATER HEATERS
- VENTED CYLINDERS
- VENTED CYLINDER IMMERSION HEATER
- UNVENTED CYLINDERS
- UNVENTED CYLINDER IMMERSION HEATER
- UNVENTED COLD WATER GROUP SET
- PRE PLUMBED UNVENTED CYLINDERS
- POTABLE EXPANSION VESSELS
- SEALED SYSTEM KITS
- CYLINDER THERMOSTATS
- HOWDEN IMMERSION HEATERS
- COLD WATER STORAGE TANKS
- TUNDISH
- WARIX FLANGES
- DANZEY FLANGES
- SURREY FLANGES
- ESSEX FLANGES
- BOILERS & ACCESSORIES
- COMBI BOILERS
- SYSTEM BOILERS
- ELECTRIC BOILERS
- LPG BOILERS
- HEAT ONLY BOILERS
- BOILERS BY TYPE
- CONTROLS
- GAS SAFETY PRODUCTS
- CENTRAL HEATING FILTERS
- ABEY MAGNETIC FILTERS
- FERNOX MAGNETIC FILTERS
- OTHER ACCESSORIES
- SPIROTEC FILTERS
- BOILER CONTROL
- LPG CONVERSION KIT
- FLUES
- FLUE EXTENSIONS
- FLUE BRACKETS
- FLUE FLASHING
- CONDENSATE LINE PROTECTION
- FLUE TERMINAL
- ALUMINIUM FLUE TERMIAL
- COMBISAVE
- CONDENSATE PUMPS
- FILLING LOOPS
- AIR SEPERATION TRAP
- BLOW OFF SAFETY COWL
- FROST SENTRY
- GAS FIRE CLOSURE PLATE
- TERMINAL GUARD
- ACCESSORIES BY BRAND
- RADIATORS & ACCESSORIES
- FIXINGS
- COPPER AND CHROME SADDLES
- COPPER AND CHROME SADDLES WITH SPACER
- GALVANISED BRACKETS
- CAST BRASS AND CHROME SCREW ON BRACKETS-SCHOOL BOARD CLIPS
- PRESSED BRASS AND CHROME SCREW ON BRACKETS- SCHOOL BOARD CLIPS
- BRASS AND CHROME SCREW MUNSEN RINGS – PIPE RINGS
- DOUBLE BRASS MUNSEN RINGS BRASS PIPE RINGS
- CAST BRASS AND CHROME MUNSEN RINGS WITH BACKPLATE
- BRASS AND CHROME FEMALE BACKPLATES
- BRASS AND CHROME MALE BACKPLATE
- STEEL FEMALE BACKPLATE
- STUD NUTS
- SCREWED ROD AND STUDDING
- STUD WASHERS
- RUBBER LINED/ANTI-VIBRATION CLIPS
- MALLEABLE LRON SINGLE PIPE RING
- MALLEABLE LRON SCREW ON PIPE BRACKET
- MALLEABLE LRON FEMALE BACKPLATE
- GALVANISED LRON SINGLE PIPE RING
- GALVANISED LRON SCREW ON PIPE BRACKET
- GALVANISED LRON FEMALE
- PLASTIC PIPE CLIPS
- PIPE TRUNKING AND ACCESSORIES
- RAWL PLUGS
- CABLE CLIPS
- MALLEABLE BRACKETS
- MUNSEN RINGS
- PLASTIC CLIPS
- STEEL CLAMPS
- McAlpine Products
- BATHROOM & KITCHEN
- FLEXIBLE TAP CONNECTORS
- FloPlast Traps
- TAP SHOWER AND SINK ACCESCORIES
- FLUSHING VALVES
- Filling Valves
- CISTERNS AND ACCESCORIES
- TOILET SEATS AND ACCESCORIES
- PTFE TAPE
- BATHROOM FANS
- COOKER HOOD KIT
- TUMBLE DRYER KIT
- VENTILATORS
- CISTERMISER HYDRAULIC VALVE
- CISTERMISER ELECTRONIC VALVE
- CISTERMISER SCALE REDUCER
- SHOWER PUMPS
- HOME BOOSTER PUMP
- ELECTROLYTIC SCALE LNHIBITOR
- TUNDISH
- UNVENTED GROUP SETS
- THERMOSTATS
- CONSUMABLES & TOOLS
- COPPER PIPE REPAIR PATCH
- BRITISH GAS APPROVED PR10 TAPE
- SILVER DUCT TAPE
- GAS ID MARKING TAPE
- GAS LNSTALLATION SAFETY RECORD FORM PAD
- DRAIN TESTING
- OIL ID MARKING TAPE
- HOSE CLIPS
- GAS TORCH
- GAS CYLINDERS
- PIPE CUTTERS / PIPE SLICE
- MANOMETERS
- PIPE FREEZING KITS
- PRESSURE TESTING KITS
- LEAK DETECTION
- WRENCHES AND PLIERS
- FLUE CLEANING BRUSHES
- TAP RESEATING TOOL
- LIGHT FITTINGS
- BENDING SPRINGS
- IMMERSION HEATER SPANNER
- TAP BACKNUT SPANNERS
- WTERA MAIN KEY
- SOLDER MATS
- CLEAN TEX PAD
- LOCTITE 55
- HEMP
- THREAD PASTE
- STEEL WOOL
- CLEAN FIT ABRASIVE
- STOVE GLASS CLEANER
- FLUX BRUSHES
- LIMESTONE CHIPPINGS
- SAND AND CEMENT MIX
- QUICK SET CEMENT
- UNIVERSAL PLASTER
- WHITE ONE COAT PLASTER
- ACCESS PANELS
- SOLDER
- FIRE CEMENT
- FIRE RATED EXPANDING FOAM
- FLUX
- JOINTING COMPOUNDS
- DENSO TAPE
- EPOXY PUTTY
- SOLVENT CEMENT
- LUBRICATING GEL
- ELECTRICAL
- SOLDER RING FITTINGS
- END FEED FITTINGS
- COMPRESSION FITTINGS
- COMPRESSION CHROME FITTINGS
- COMPRESSION DZR FITTINGS
- BRASS FITTINGS
- TECTITE FITTINGS
- MALLEABLE IRON FITTINGS
- JOHN GUEST SPEEDFIT
- HEP2O FITTINGS
- POLYPLUMB FITTINGS
- GEBERIT MAPRESS
- PEGLER YORKSHIRE FITTINGS
- FLEXIBLE RUBBER CONNECTORS
- LEAD PIPE CONNECTORS
- MDPE and ALKATHENE FITTINGS
- PIPE FLANGES and BELLOWS
- SOLVENT WELD FITTINGS
- SOIL & UNDERGROUND FITTINGS
- GASKETS
- BRAIDED FLEXI HOSES
- PIPE and TUBE
- SOLDER RING COUPLERS
- SOLDER RING ELBOWS
- SOLDER RING TEE
- SOLDER RING STOP ENDS
- SOLDER RING ADAPTORS
- SOLDER RING REDUCERS
- SOLDER RING CROSSOVERS
- SOLDER RING UNIONS
- SOLDER RING WALL PLATE ELBOWS
- SOLDER RING BLOW OFF PIPE COWLS
- SOLDER RING AIR VENTS
- SOLDER RING TAP CONNECTOR
- END FEED ELBOWS
- END FEED TEES
- END FEED WALLPLATE ADAPTORS
- END FEED COUPLERS
- END FEED CYLINDER UNIONS
- COMPRESSION CONNECTORS
- COMPRESSION ELBOW
- COMPRESSION COUPLER
- COMPRESSION AIR VENT
- COMPRESSION BLANKING DISC
- COMPRESSION CROSSOVER
- COMPRESSION TEE
- COMPRESSION NUT
- COMPRESSION STOP END
- COMPRESSION OLIVE
- COMPRESSION INTERNAL REDUCERS
- CHROME PLATED ELBOW
- CHROME PLATED COUPLER
- CHROME PLATED TEE
- CHROME PLATED TAP CONNECTOR
- COMPRESSION CHROME PLATED NUT
- COMPRESSION CHROME PLATED STOP END
- COMPRESSION DZR COUPLERS
- COMPRESSION DZR ELBOWS
- COMPRESSION DZR TEES
- COMPRESSION DZR TANK CONNECTORS
- COMPRESSION DZR REDUCERS
- COMPRESSION DZR STOP ENDS
- COMPRESSION DZR TAP CONNECTORS
- BRASS ELBOWS
- BRASS NIPPLES
- BRASS CAPS
- BRASS TEES
- BRASS FLANGED BACK NUTS
- BRASS MANIFOLDS
- BRASS FLANGED PLUGS
- BRASS HEXAGON BUSHES
- BRASS IMMERSION HEATER FLANGES
- BRASS HOSE CONNECTORS
- BRASS PUSHFIT COUPLERS
- BRASS PUSHFIT ELBOWS
- BRASS PUSHFIT TEES
- BRASS PUSHFIT APPLIANCE VALVE
- BRASS PUSHFIT TAP CONNECTORS
- BRASS PUSHFIT STOP END
- BRASS PUSHFIT REDUCERS
- GALVANISED MALLEABLE IRON FITTINGS
- BLACK MALLEABLE IRON FITTINGS
- JG SPEEDFIT CONNECTORS
- JG SPEEDFIT COUPLERS
- JG SPEEDFIT ADAPTORS
- JG SPEEDFIT TEES
- JG SPEEDFIT FLEXIBLE HOSES
- JG SPEEDFIT VALVES
- JG SPEEDFIT MANIFOLDS
- JG SPEEDFIT ELBOWS
- Hep2o Manifolds
- Hep2o Valves
- Hep2o Elbows
- Hep2o Tees
- POLYPLUMB VALVE
- POLYPLUMB CONNECTOR
- POLYPLUMB TEE
- POLYPLUMB ELBOW
- POLYPLUMB ADAPTOR
- POLYPLUMB MANIFOLDS
- GEBERIT MAPRESS COPPER FITTINGS
- GEBERIT MAPRESS COPPER FOR GAS
- GEBERIT MAPRESS STAINLESS STEEL
- Xpress Chrome Press-Fit
- XPress Copper Press-Fit
- Xpress Press-Fit Gas Copper Fittings
- MDPE COUPLERS
- MDPE ADAPTORS
- MDPE TEES
- MDPE ELBOWS
- MDPE PIPE LINERS
- SOIL & UNDERGROUND PIPES
- SOIL & UNDERGROUND BENDS
- SOIL & UNDERGROUND UNIVERSAL GULLY TRAPS
- SOIL & UNDERGROUND BOTTLE GULLY TRAPS
- SOIL & UNDERGROUND ACCESS FITTINGS
- SOIL & UNDERGROUND DRAIN CONNECTORS