Quick view Ronstan Sink Waste Fittings Sink waste, suits 25mm (1") ID tube Available in White or Grey Material: U.V. stabilised nylon Part Number Description Hole Ø mm Barb Ø mm Thread Weight g PNP310 Sink Waste (SW1) White 25 25 1 5/16"... $6.17 Choose Options Compare
Quick view Ronstan Skin Fittings/ Through Hull Fittings Material: U.V. stabilised Nylon PNP131: Suits 12mm (1/2"), ID. Snap together, trim to length, 45mm (1 3/4") max.length Part Number Description Hole Ø mm Barb Ø mm Thread Weight g PNP131 Non Return Valve for... $7.54 Choose Options Compare
