Cart Remove item Thumbnail image Product Price Quantity Subtotal × 6, 7 & 8 - 1 1/2 inch outlet hosetail, outlet O-ring gasket & outlet nut £7.99 6, 7 & 8 - 1 1/2 inch outlet hosetail, outlet O-ring gasket & outlet nut quantity £7.99 × Air stone 50mm ball shape to take 3mm hose £3.69 Air stone 50mm ball shape to take 3mm hose quantity £3.69 × Check Valve to take 3mm hose see 2559 above £6.07 Check Valve to take 3mm hose see 2559 above quantity £6.07 × Extension tube rigid Black 15cm long. M/M threads, 1/2 inch BSP £4.73 Extension tube rigid Black 15cm long. M/M threads, 1/2 inch BSP quantity £4.73 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 Coupon: Apply coupon Update cart Cart totals Subtotal £28.26 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £28.26 (includes £4.70 VAT) Proceed to checkout