Pipe & Fittings
Discover a comprehensive selection of hose pipe fittings, accessories, and attachments designed to ensure your hydroponic and irrigation systems operate at peak efficiency.
At The Greenhouse Effect, we offer top-quality products that provide the perfect solutions for all your watering needs.
Low Pressure Hole Punch
Original price was: £3.99.£3.59Current price is: £3.59.
Terra Aquatica 2 Part Joint Adaptor Grommet
Original price was: £3.99.£3.59Current price is: £3.59.
Autopot 16mm Flexi Pipe
Original price was: £2.50 – £59.99Price range: £2.50 through £59.99. Price range: £2.25 through £53.99Current price is: £2.25 – £53.99Price range: £2.25 through £53.99.
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This product has multiple variants. The options may be chosen on the product page
Barbed Non Return Valve
Original price was: £7.99. Price range: £7.19 through £7.19Current price is: £7.19 – £7.19Price range: £7.19 through £7.19.
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This product has multiple variants. The options may be chosen on the product page
IWS Copper Insert Tube
Original price was: £3.49.£3.14Current price is: £3.14.
Barbed Anti Syphon Valve 13mm
Original price was: £8.99.£8.09Current price is: £8.09.
1″ BSPF to ¾” BSPF adaptor
Original price was: £2.49.£2.24Current price is: £2.24.
8 Way Manifold with ½” BSPM Fitting
Original price was: £3.99.£3.59Current price is: £3.59.
Antelco 13/19mm to ½” BSPF Tee – Female
Original price was: £1.99. Price range: £1.79 through £1.79Current price is: £1.79 – £1.79Price range: £1.79 through £1.79.
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This product has multiple variants. The options may be chosen on the product page
Origin Dripper Manifolds
Original price was: £1.99 – £4.99Price range: £1.99 through £4.99. Price range: £1.79 through £4.49Current price is: £1.79 – £4.49Price range: £1.79 through £4.49.
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This product has multiple variants. The options may be chosen on the product page
10mm Barbed Flow Control Tap
Original price was: £3.99.£3.59Current price is: £3.59.
AutoPot Click Fit Filter 16 to 9mm
Original price was: £7.49.£6.74Current price is: £6.74.
GrowMax Water Tubing
Original price was: £11.99 – £14.49Price range: £11.99 through £14.49. Price range: £10.79 through £13.04Current price is: £10.79 – £13.04Price range: £10.79 through £13.04.
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This product has multiple variants. The options may be chosen on the product page
IWS Trident Spares
Original price was: £1.50 – £15.99Price range: £1.50 through £15.99. Price range: £1.35 through £14.39Current price is: £1.35 – £14.39Price range: £1.35 through £14.39.
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This product has multiple variants. The options may be chosen on the product page
Antelco 13mm to ½” BSPF Elbow – Female
Original price was: £1.99.£1.79Current price is: £1.79.
8mm Silicone Tubing
Original price was: £0.99 – £54.99Price range: £0.99 through £54.99. Price range: £0.89 through £49.49Current price is: £0.89 – £49.49Price range: £0.89 through £49.49.
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This product has multiple variants. The options may be chosen on the product page
IWS Pro Flexi Pipe – 25mm
Original price was: £2.49 – £69.99Price range: £2.49 through £69.99. Price range: £2.24 through £62.99Current price is: £2.24 – £62.99Price range: £2.24 through £62.99.
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This product has multiple variants. The options may be chosen on the product page
Alien RDWC 32mm Straight Connector
Original price was: £1.99.£1.79Current price is: £1.79.
EasyFeed Flexi Pipe 16mm(13mm internal)
Original price was: £1.99 – £49.99Price range: £1.99 through £49.99. Price range: £1.79 through £44.99Current price is: £1.79 – £44.99Price range: £1.79 through £44.99.
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This product has multiple variants. The options may be chosen on the product page
1″ Female to 3/4″ Male Threaded Joiner
Original price was: £1.99.£1.79Current price is: £1.79.
Gardena Extension Pipe for OS 90
Original price was: £8.99.£8.09Current price is: £8.09.
Gardena Plug 13 mm (1/2″)
Original price was: £4.49.£4.04Current price is: £4.04.
Gardena Plug 4.6 mm (3/16″)
Original price was: £4.49.£4.04Current price is: £4.04.
Gardena Master Unit 2000
Original price was: £24.99.£22.49Current price is: £22.49.
Gardena Master Unit 1000
Original price was: £14.99.£13.49Current price is: £13.49.
Gardena 4-Way Coupling 4.6 mm (3/16″)
Original price was: £7.99.£7.19Current price is: £7.19.
Gardena T-Joint 1/2″ – 3/16″
Original price was: £8.49.£7.64Current price is: £7.64.
Gardena Connector 13 mm (1/2″)
Original price was: £5.49.£4.94Current price is: £4.94.
Gardena Connector 4.6 mm (3/16″)
Original price was: £5.99.£5.39Current price is: £5.39.
Gardena T-Joint 13 mm (1/2″)
Original price was: £5.99.£5.39Current price is: £5.39.
Gardena L-Joint 13 mm (1/2″)
Original price was: £5.49.£4.94Current price is: £4.94.
Gardena T-Joint 4.6 mm (3/16″)
Original price was: £6.69.£6.02Current price is: £6.02.
Gardena L-Joint 4.6 mm (3/16″)
Original price was: £5.99.£5.39Current price is: £5.39.
Gardena Regulation and shut-off valve 4.6mm
Original price was: £5.29.£4.76Current price is: £4.76.
Gardena Regulation and shut-off valve 13 mm (1/2″)
Original price was: £11.99.£10.79Current price is: £10.79.
Gardena Peg Pipe 4.6mm (3/16“)
Original price was: £7.49.£6.74Current price is: £6.74.