John Guest
428 products
Braided Hose 1000mm 15mm X 1 2
£25.18–£26.19
Standard Pipe Cutter
£42.49–£44.18
Slip Tee Connector 22mm TKP
£22.77
Under Floor Heating 240V Wired Programmable Stat JGSTAT4W
£78.53–£86.02
22mm x 15mm 3 Port Manifold Stem PEM582215BWP
£19.84
Speedfit Reducing Tee 28 X 28 X 15mm Pack 2
£37.07–£38.56
Collet Locking Clip 15mm Cm1815W
£20.90
Under Floor Heating 240V Wired Rf Programmable Stat JGSTATRF4W
£102.60–£117.37
Polypropylene Shut Off Valve 10mm x 10mm PPMSV041010W
£7.30–£8.22
Speedfit Plastic Stop Valve 15mm
£15.91
Double Check Service Valve 15mm
£21.72–£22.60
Fitting Reducer 22 X 15mm
£37.74–£39.20
Acetal Straight Adaptor 15mm x 1 2 BSP
£5.64
Speedfit Reducing Coupler 22 X 15mm Pack 5
£35.80–£37.24
15mm Pushfit TMV WRAS Approved
£48.61–£67.99
Braided Hose 500mm 22mm X 3 4" TC
£32.14–£33.43
Pipe Insert 28mm
£12.47
Straight Adaptor 28mm x 1" BSP PM012818E
£7.00–£7.96
Tap Connector 1 4″ x 1 2″ CI320814S
£4.51
22mm X 3 4 BSP PSE3202W
£22.49–£23.60
Braid Hose Mono 300mm X 12mm X m10
£18.79
Underfloor Heatinga 240V Actuator Valve
£48.14
EPDM O Ring 15mm 15 EPR
£12.47
PVC Hose Mono 300mm X 15mm X m10
£30.55–£33.06
Sb Underfloor Heating Probe Box
£21.07
Speedfit Collet Locking Clip 15mm
£20.89
Speedfit Wallplate Elbow 25mm X 3 4" UGPWB2516
£23.49–£24.43
4 Port Rail Manifold 22 X 10mm
£32.02
Brass Coupler Tapered 22mm X 3 4" Male BSPT
£74.69–£77.40
3 4EPW Thread Washer White 3 4 Inch Set 20 Pieces
£20.49
Under Floor Heating Hot Water Timer JGTIME4W
£65.38–£86.02
Adaptor 20mm X 1 2" Male UG101B
£9.10–£10.21
Brass Cylinder Adaptor 22mm x 1" Male 22CMA
£25.91
Underfloor Heating Clip 15mm Floor Clip
£44.09–£44.66
Braided Hose 300mm 15mm x 1 2" Elbow FLX36
£15.00
Underfloor Heating Staple 40mm
£67.82
Pre Pack Chrome Service Valve 10mm 10HSVP
£22.64
PEM3022BW Reducing Tee 22 X 15 X 15mm
£14.01
Brass Stem Adaptor 28mm x 1" Male MM052818N
£17.14
15mm Female to 1 2" Hose Connector Male Barb NC448 Motorhome Caravan
£6.45