Valves
Irrigation valves provide simple control over the flow of water within your irrigation system, allowing individual sections to be isolated, adjusted or shut off as required. Grow Insane stocks a wide range of irrigation valves with 4mm, 13mm, 14mm, 19mm and 25mm barbed connections, together with BSP threaded valves and tank or bucket off-take fittings. Whether you’re regulating water flow, draining a system or isolating individual irrigation zones, use the filters to quickly find the valve you need.
Showing all 33 results
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Valve – Vari-Flow 4mm Barbed – In-Line
£0.68 Add to basket -
Valve – 13mm Barbed – In-Line – Green Back
£2.05 Add to basket -
Valve – 13mm Barb In-Line
£1.29 Add to basket -
Valve – 19mm Barb In-Line
£1.79 Add to basket -
Valve – 13mm Barb to BSPF 1/2 inch
£1.39 Add to basket -
Valve – 13mm Barb to BSPF 3/4 inch
£1.39 Add to basket -
Sale!
Tee Valve – 13mm Barb
£1.35 Add to basket -
Valve – 13mm Barb to BSPM 3/4 inch
£1.39 Add to basket -
Valve – 25mm Barbed – In-Line – Purple Back
£5.49 Add to basket -
Valve – 19mm Barbed – In-Line – Green Back
£4.29 Add to basket -
Valve – 3/4 inch BSPM to 1/2 inch BSPF
£1.49 Add to basket -
Tee Valve – 13mm Barb to 4mm Micro
£1.79 Add to basket -
Sale!
Valve – Reducing 13mm to 4mm Valve
£1.35 Add to basket -
Air Release Valve – 1/2 inch BSPM
£2.95 Add to basket -
Valve – 3/4 Inch BSPF to 3/4 Inch BSPM
£1.39 Add to basket -
Sale!
Valve – 14mm Barbed – Green Back
£1.44 Add to basket -
Valve – 13mm Barb to BSPM 1/2 inch
£1.39 Add to basket -
Valve – 13mm Barbed x 3/4 Inch BSPM
£1.99 Add to basket -
Valve – 19mm Barb To BSPM 3/4 Inch
£1.79 Add to basket -
Valve – 19mm Barb To BSPM 1/2 Inch
£1.79 Add to basket -
Valve – 19mm Barb To BSPF 3/4 Inch
£1.79 Add to basket -
Valve – Detachable 13mm Barb
£1.59 Add to basket -
Valve – 13mm Barbed x 1/2 Inch BSPM
£2.89 Add to basket -
Valve – 3/4 BSPM to 3/4 BSPM
£1.49 Add to basket -
Sale!
Valve – 3/4 BSPM to 3/4 BSPM
£1.35 Add to basket -
Valve – 13mm Barb to Offtake + Grommet
£1.39 Add to basket -
Valve – 19mm Barb To BSPF 1/2 Inch
£1.79 Add to basket -
Valve – 1/2 Inch BSPM x 1/2 Inch BSPM
£1.39 Add to basket -
Flush Valve BSPF 3/4″ 0.18bar
£2.95 Add to basket -
Valve – 25mm Barbed – In-Line – Green Back
£5.49 Add to basket -
Valve – 14mm Barbed x 3/4″ BSPM – Green Back
£2.19 Add to basket -
Valve – 14mm Barbed x 1/2″ NPT – Green Back
£1.99 Add to basket -
Sale!
Valve – BSP Male 1/2″ to BSP Male 3/4″
£1.35 Add to basket