12mm Hose in Plumbing Pipe Fittings

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Industrial Plumbing & Fixtures
- Pipe Fittings
- Drain Components
- Pipe & Tubing
- Pipe Insulation
- Plumbing Accessories
- Sink Accessories
- Sinks
- Tap Accessories
- Taps
- Valves

998 results

Stainless Steel Pipe Fittings : Marine Grade 316 : BSP Threaded
Brand new · Unbranded
£3.23 to £63.93
Free postage
145 sold
STRAIGHT Reducer JOINER TUBING BRASS BARB CONNECTOR PIPE HOSE Air Fuel Water Gas
Brand new · Unbranded
£1.90 to £8.86
Free postage
Stainless Steel Hose Tail Adaptors : Marine Grade 316 : Male BSP Threaded
Brand new · Unbranded
£4.63 to £26.27
Free postage
177 sold
TEFEN Nylon Straight Hose Connectors
Brand new · Tefen
£2.50 to £2.90
Free postage
119 sold
STRAIGHT Reducer JOINER TUBING PLASTIC BARBED CONNECTOR PIPE HOSE Air Fuel Water
FREE UK POSTAGE / VARIOUS STYLES & SIZES / Qty:1,2,5
Brand new · Unbranded
£1.79 to £14.78
Free postage
123 sold
HOSE WATER STRAIGHT PIPE REPAIR JOINER CONNECTOR OIL,AIR,FUEL,PETROL DIESEL
Brand new
£1.20 to £5.99
£0.50 P&P
101 sold
Hose Pipe Connector STRAIGHT REDUCING fitting plastic barbed Fuel Water Vacuum
Qty:1;3;6 / Best Quality in Europe / UK Free Shipping
Brand new · Unbranded
£1.99 to £14.99
Free postage
113 sold
Plastic Hose Joiner - Silicone Straight T-Piece Boost Gauge Pipe Tap Tee Elbow
Brand new · Unbranded
£1.79 to £7.99
Free postage
265 sold
90 Degree Elbow PLASTIC BARBED JOINER REDUCER CONNECTOR PIPE HOSE Air Fuel Water
FREE UK POSTAGE / VARIOUS STYLES & SIZES / Qty:1,2,5
Brand new · Unbranded
£1.79 to £14.49
Free postage
223 sold
Plastic Hose Joiners Tube Fittings Barbed Pipe Connectors all Types I T Y X L
Brand new · Unbranded
£1.25 to £5.45
£1.45 P&P
NYLON PNEUMATIC PUSH FIT CONNECTOR TUBE PIPE JOINER SPEED AIR WATER LINES HOSE
ELBOW / STRAIGHT / T PIECE - 4mm 6mm 8mm 10mm 12mm
Brand new
£1.95 to £18.35
Free postage
186 sold
T Piece Hose Pipe Connector 3 way Joiner Mender Repair Oil Gas Diesel Air Vacuum
Qty:1;3;6 / Best Quality in Europe / UK Free Shipping
Brand new · Unbranded
£1.79 to £20.40
Free postage
Straight Hose Mender Pipe Repair Pond Fuel Diesel Windscreen Connector Straights
Brand new
£1.99 to £7.99
Free postage
95 sold
TEFEN Nylon Male BSP x Elbow Hose Connectors
Brand new · Tefen
£2.65 to £6.05
Free postage
494 sold
TEFEN Nylon Equal Tee Hose Connectors
Brand new · Tefen
£2.65 to £3.35
Free postage
227 sold
METAL PNEUMATIC PUSH IN FITTINGS HOSE TUBE WATER AIR SPEED FIT JOIN ADAPTOR TEE
Brand new
£0.99 to £99.99
Free postage
72 sold
HOSE WATER 90 BEND PIPE REPAIR JOINER CONNECTOR OIL,AIR,FUEL,PETROL DIESEL
Brand new
£1.20 to £5.99
£0.50 P&P
103 sold
2 X Straight Hose Joiner Tubing Connectors - For Air Oil Water Fuel 3 - 20mm
Brand new
£2.39 to £4.01
Free postage
Hose Pipe Joiners Plastic Straight Reducer Piece Water Fuel Air Connector
Brand new
£3.79 to £96.09
Free postage
T JOINER Piece 3 WAY PLASTIC BARBED CONNECTOR PIPE HOSE Reducer Air Fuel Water
FREE UK POSTAGE / VARIOUS STYLES & SIZES / Qty:1,2,5
Brand new · Unbranded
£1.79 to £15.99
Free postage
Push Fit Connector Nylon Pneumatic - Speed Fit Air Line Water Hose Compression
Brand new · Unbranded
£3.99 to £42.99
Free postage
Plastic Hose Joiner Reducer Straight Piece Hose Mender Connector Pipe Tubing Air
Brand new
£1.99 to £12.99
Free postage
Plastic Barbed Connector Pipe Hose Joiner Tubing Fittings Air Fuel Water Petrol
Brand new
£1.50 to £3.95
£0.50 P&P
295 sold
Hose Mender Pipe Connector Straight Reducer Elbow Tee Y Fuel Air Water Joiner
Brand new
£5.99 to £39.69
Free postage
Click & Collect
T-Piece Barbed PLASTIC Hose Joiner Equal Tee Connector Fuel Air Silicone Rubber
Brand new
£1.50 to £6.30
£0.50 P&P
159 sold
Straight Hose Joiner Tubing Connectors - Used for Air Oil Water Fuel 3 - 20mm
Brand new
£1.92 to £3.80
Free postage
TEFEN Nylon Reduced Straight Hose Connectors
Brand new · Tefen
£2.45 to £3.03
Free postage
96 sold
Y Piece Pipe Hose Connector Plastic Barbed Joiner Tubing Splitter 3 Way Reducer
Qty:1;3;6 / Best Quality in Europe / UK Free Shipping
Brand new
£1.75 to £6.99
Free postage
96 sold
STRAIGHT/ELBOW/T-PIECE NYLON PNEUMATIC PUSH FIT CONNECTOR SPEED AIR LINE HOSE
4mm 6mm 8mm 10mm 12mm Elbow Straight T Piece Hydraulic
Brand new
£2.00 to £19.05
Free postage
111 sold
Hose Repair Connector - 316 Stainless Steel Fitting
Brand new · Unbranded
£8.66 to £51.81
Free postage
Click & Collect
Hose Tail Adaptor : Male BSP x Elbow Hose : Polypropylene (PP)
Brand new · Unbranded
£6.93 to £18.40
Free postage
Click & Collect
BSP Taper Thread x Hose Tail Connector Brass Pipe Fitting for Air Water Fuel Gas
Brand new · Unbranded
£1.78 to £19.19
Free postage
Y Piece Hose Mender Tube Connector Pipe - Top Quality All Sizes And Quantities
Brand new
£1.99 to £9.99
Free postage
Hose Joiner Plastic Barbed Connector Pipe Tubing Fitting Air Fuel Water Vacuum
Brand new
£1.69 to £2.88
£2.27 P&P
209 sold
Hose Mender Pipe Repair Pond Fuel Diesel Reducer Straight Reducers
Brand new
£2.99 to £9.99
Free postage
Hose Tail Adaptor : Male BSP x Straight Hose : Polypropylene (PP)
Brand new · Unbranded
£6.93 to £18.40
Free postage
Click & Collect
Hose Mender Pipe Connector STRAIGHT REDUCER Fuel Air Water Joiner
Brand new
£6.39 to £39.69
Free postage
Click & Collect
HOSE WATER T PIECE TEE PIPE REPAIR JOINER CONNECTOR OIL,AIR,FUEL,PETROL DIESEL
Brand new
£0.99 to £5.99
£0.50 P&P
252 sold
TEFEN Nylon Elbow Hose Connectors
Brand new · Tefen
£2.55 to £3.35
Free postage
233 sold
TEFEN Nylon Male BSP x Straight Hose Connectors
Brand new · Tefen
£2.55 to £5.80
Free postage
141 sold
Y JOINER Piece 3 WAY PLASTIC BARBED CONNECTOR PIPE HOSE Reducer Air Fuel Water
FREE UK POSTAGE / VARIOUS STYLES & SIZES Qty:1,2,5 16mm
Brand new
£1.89 to £6.35
Free postage
Hose Mender Straight REDUCER Tube Connector Pipe Repair Water Air Fuel All Sizes
Brand new · Unbranded
£4.46 to £17.83
Free postage
73 sold
X JOINER Piece 4 WAY PLASTIC BARBED CONNECTOR PIPE HOSE Reducer Air Fuel Water
FREE UK POSTAGE / VARIOUS SIZES 4 - 16 mm & Qty:1,2,5
Brand new · Unbranded
£1.99 to £8.75
Free postage
Hose mender pipe repair FISH fuel petrol FIX straight elbow JOINER Piece tank
Brand new
£0.99 to £3.45
£0.50 P&P
Brass Reducer Hose Joiner Barb Splitter Pipe Connector Air Fuel Water Gas Tubing
Brand new · Unbranded
£2.50 to £13.99
Free postage
Hose Mender Pipe Connector Y Piece Fuel Air Water Joiner
Brand new
£6.09 to £86.29
Free postage
Click & Collect
90 degree hose connector Elbow Mender Barbed Joiner Tubing Fittings Pipe Adapter
Qty:1;3;6 / Best Quality in Europe / UK Free Shipping
Brand new · Unbranded
£1.79 to £16.68
Free postage
60 sold
Push In Fittings for Air & Water Hose Tube **ALL SIZES AVAILABLE** One Touch Fit
Brand new
£1.40 to £16.60
Free postage
55 sold
Brass Reducer Hose Joiner Barb Splitter Pipe Connector Air Fuel Water Gas Tubing
Brand new · Unbranded
£2.03 to £8.39
Free postage
Tubing Fittings Pipe Connector Plastic Barbed Hose Joiner T-PIECE & REDUCING
Brand new
£1.96 to £2.72
£2.27 P&P
121 sold
STRAIGHT Reducer JOINER TUBING PLASTIC BARBED CONNECTOR PIPE HOSE Air Water
Brand new · Unbranded
£1.62 to £1.91
£1.79 P&P
Straight Piece Hose Mender Tubing Connector Pipe Barbed Air Fuel Water Vacuum
Brand new
£1.99 to £3.99
Free postage
Reducer Straight Piece Hose Mender Pipe Connector Plastic Hose Joiner Tubing Air
Brand new · Unbranded
£1.95 to £3.99
Free postage
ELBOW JOINT HOSE MENDERS - HOSE JOINER TUBING FITTINGS AIR FUEL WATER CONNECT
Brand new
£2.95 to £12.48
Free postage
Metric Pipe Male Straight Barb Hose Connector PE Plastic Air Water
Brand new · Unbranded
£2.99 to £4.99
Free postage
Y Piece Hose Mender Tube Connector Pipe - 1 Pack - Top Quality - All Sizes SALE-
Brand new
£1.99 to £3.49
Free postage
Pneumatic Push In Fittings Air Water Hose Tube Stem NYLON SPEED JOIN ADAPTER TEE
Brand new
£1.40 to £16.60
Free postage
233 sold
Barb PVC Pipe Straight Connector Fittings 20mm 25mm Adapter To Hose OD 5mm~20mm
Brand new · Unbranded
£1.50 to £27.35
£1.79 P&P
Hose Tail Adaptor : Male And Female BSP Threads : Polypropylene (PP)
Brand new · Unbranded
£6.93 to £18.40
Free postage
Click & Collect
Hose Tail Adaptor : Female BSP x Straight Hose : Polypropylene (PP)
Brand new · Unbranded
£6.93 to £18.40
Free postage
Click & Collect

Best Selling

See all

Top-rated

See all

Loctite 55 160m Pipe Thread Sealing Cord
(22)

100% agree - Would recommend
£11.00 New
Loctite 55 Pipe Sealing Cord - Size 50m Roll
(20)

100% agree - Would recommend
£7.99 New
John Guest Speedfit 15mm Equal Straight Connector - White (Pack of 10)
(18)

100% agree - Would recommend
£6.75 New
£2.80 Used
Chrome-plated Brass McAlpine St90cbtop Replacement Shower Waste Trap Cover
(18)

100% agree - Would recommend
£20.24 New
Polypipe PolyPlumb Elbow - Grey (PB115)
(11)

100% agree - Would recommend
£4.99 New
JG Speedfit Superseal STS15 15mm Pipe Insert - White
(9)

100% agree - Would recommend
£0.99 New
2 McAlpine Drain Soil Pipe Reducer 110mm 4" to 40mm & 32mm Offset Hole
(9)

100% agree - Would recommend
£9.69 New
McAlpine S23U Waste Pipe Blank Cap 1.25 Inch White
(7)

100% agree - Would recommend
£1.99 New

Material

Type

12mm Hose in Plumbing Pipe Fittings

Shop by category

998 results

Stainless Steel Pipe Fittings : Marine Grade 316 : BSP Threaded

STRAIGHT Reducer JOINER TUBING BRASS BARB CONNECTOR PIPE HOSE Air Fuel Water Gas

Stainless Steel Hose Tail Adaptors : Marine Grade 316 : Male BSP Threaded

TEFEN Nylon Straight Hose Connectors

STRAIGHT Reducer JOINER TUBING PLASTIC BARBED CONNECTOR PIPE HOSE Air Fuel Water

HOSE WATER STRAIGHT PIPE REPAIR JOINER CONNECTOR OIL,AIR,FUEL,PETROL DIESEL

Hose Pipe Connector STRAIGHT REDUCING fitting plastic barbed Fuel Water Vacuum

Plastic Hose Joiner - Silicone Straight T-Piece Boost Gauge Pipe Tap Tee Elbow

90 Degree Elbow PLASTIC BARBED JOINER REDUCER CONNECTOR PIPE HOSE Air Fuel Water

Plastic Hose Joiners Tube Fittings Barbed Pipe Connectors all Types I T Y X L

NYLON PNEUMATIC PUSH FIT CONNECTOR TUBE PIPE JOINER SPEED AIR WATER LINES HOSE

T Piece Hose Pipe Connector 3 way Joiner Mender Repair Oil Gas Diesel Air Vacuum

Straight Hose Mender Pipe Repair Pond Fuel Diesel Windscreen Connector Straights

TEFEN Nylon Male BSP x Elbow Hose Connectors

TEFEN Nylon Equal Tee Hose Connectors

METAL PNEUMATIC PUSH IN FITTINGS HOSE TUBE WATER AIR SPEED FIT JOIN ADAPTOR TEE

HOSE WATER 90 BEND PIPE REPAIR JOINER CONNECTOR OIL,AIR,FUEL,PETROL DIESEL

2 X Straight Hose Joiner Tubing Connectors - For Air Oil Water Fuel 3 - 20mm

Hose Pipe Joiners Plastic Straight Reducer Piece Water Fuel Air Connector

T JOINER Piece 3 WAY PLASTIC BARBED CONNECTOR PIPE HOSE Reducer Air Fuel Water

Push Fit Connector Nylon Pneumatic - Speed Fit Air Line Water Hose Compression

Plastic Hose Joiner Reducer Straight Piece Hose Mender Connector Pipe Tubing Air

Plastic Barbed Connector Pipe Hose Joiner Tubing Fittings Air Fuel Water Petrol

Hose Mender Pipe Connector Straight Reducer Elbow Tee Y Fuel Air Water Joiner

T-Piece Barbed PLASTIC Hose Joiner Equal Tee Connector Fuel Air Silicone Rubber

Straight Hose Joiner Tubing Connectors - Used for Air Oil Water Fuel 3 - 20mm

TEFEN Nylon Reduced Straight Hose Connectors

Y Piece Pipe Hose Connector Plastic Barbed Joiner Tubing Splitter 3 Way Reducer

STRAIGHT/ELBOW/T-PIECE NYLON PNEUMATIC PUSH FIT CONNECTOR SPEED AIR LINE HOSE

Hose Repair Connector - 316 Stainless Steel Fitting

Hose Tail Adaptor : Male BSP x Elbow Hose : Polypropylene (PP)

BSP Taper Thread x Hose Tail Connector Brass Pipe Fitting for Air Water Fuel Gas

Y Piece Hose Mender Tube Connector Pipe - Top Quality All Sizes And Quantities

Hose Joiner Plastic Barbed Connector Pipe Tubing Fitting Air Fuel Water Vacuum

Hose Mender Pipe Repair Pond Fuel Diesel Reducer Straight Reducers

Hose Tail Adaptor : Male BSP x Straight Hose : Polypropylene (PP)

Hose Mender Pipe Connector STRAIGHT REDUCER Fuel Air Water Joiner

HOSE WATER T PIECE TEE PIPE REPAIR JOINER CONNECTOR OIL,AIR,FUEL,PETROL DIESEL

TEFEN Nylon Elbow Hose Connectors

TEFEN Nylon Male BSP x Straight Hose Connectors

Y JOINER Piece 3 WAY PLASTIC BARBED CONNECTOR PIPE HOSE Reducer Air Fuel Water

Hose Mender Straight REDUCER Tube Connector Pipe Repair Water Air Fuel All Sizes

X JOINER Piece 4 WAY PLASTIC BARBED CONNECTOR PIPE HOSE Reducer Air Fuel Water

Hose mender pipe repair FISH fuel petrol FIX straight elbow JOINER Piece tank

Brass Reducer Hose Joiner Barb Splitter Pipe Connector Air Fuel Water Gas Tubing

Hose Mender Pipe Connector Y Piece Fuel Air Water Joiner

90 degree hose connector Elbow Mender Barbed Joiner Tubing Fittings Pipe Adapter

Push In Fittings for Air & Water Hose Tube **ALL SIZES AVAILABLE** One Touch Fit

Brass Reducer Hose Joiner Barb Splitter Pipe Connector Air Fuel Water Gas Tubing

Tubing Fittings Pipe Connector Plastic Barbed Hose Joiner T-PIECE & REDUCING

STRAIGHT Reducer JOINER TUBING PLASTIC BARBED CONNECTOR PIPE HOSE Air Water

Straight Piece Hose Mender Tubing Connector Pipe Barbed Air Fuel Water Vacuum

Reducer Straight Piece Hose Mender Pipe Connector Plastic Hose Joiner Tubing Air

ELBOW JOINT HOSE MENDERS - HOSE JOINER TUBING FITTINGS AIR FUEL WATER CONNECT

Metric Pipe Male Straight Barb Hose Connector PE Plastic Air Water

Y Piece Hose Mender Tube Connector Pipe - 1 Pack - Top Quality - All Sizes SALE-

Pneumatic Push In Fittings Air Water Hose Tube Stem NYLON SPEED JOIN ADAPTER TEE

Barb PVC Pipe Straight Connector Fittings 20mm 25mm Adapter To Hose OD 5mm~20mm

Hose Tail Adaptor : Male And Female BSP Threads : Polypropylene (PP)

Hose Tail Adaptor : Female BSP x Straight Hose : Polypropylene (PP)

Best Selling

Hep2O Push-Fit 90 Degree Pipe Elbow - White (HD5/15W)

Polyplumb PB122 22mm Elbow - Grey

Talon MDPE Pipe Clip 25mm Bag of 10

4x McAlpine Dc1-bl Drain Connector Black 110mm

John Guest 22mm Quickly and Securely Connects Equally Sized Pipe to Form a 90° Pipe Bend (PEM0322W)

Fernco Non Return Valve NRV100 For DN100

Loctite 55 Pipe Sealing Cord - Size 50m Roll

Hep2O HX60/15W Push-fit Pipe insert - 50 Pack

Top-rated

Loctite 55 160m Pipe Thread Sealing Cord

Loctite 55 Pipe Sealing Cord - Size 50m Roll

John Guest Speedfit 15mm Equal Straight Connector - White (Pack of 10)

Chrome-plated Brass McAlpine St90cbtop Replacement Shower Waste Trap Cover

Polypipe PolyPlumb Elbow - Grey (PB115)

JG Speedfit Superseal STS15 15mm Pipe Insert - White

2 McAlpine Drain Soil Pipe Reducer 110mm 4" to 40mm & 32mm Offset Hole

Push In Fittings for Air & Water Hose Tube ALL SIZES AVAILABLE One Touch Fit