8mm hose ID push fit, 1/4" bsp female check valve (one way valve).
UK Seller, quick dispatch.
Port Input: 1/4" bsp female - 8mm hose barb
Port Output: 1/4" bsp female - 8mm hose barb
Combined postage with an addition of 35p per item, £2 for overseas purchases.
First Class signed For, Special Delivery and Tracked options are available at the checkout.