Philmac Alkathene Stop End Cap 20mm or 1/2 Inch - 9029 - Ray Grahams DIY Store
Banjo CAP150 | Pipe Cap 1 1/2 Inch Fpt Polypropylene 150 Psi Black | 1MJW6 | Raptor Supplies United Kingdom
High Tensile Socket Cap Bolt 1/4 UNF x 1 1/2 Inch Long from Merlin Motorsport
White Sch 40 1-1/2 Inch FNPT Female Pipe Thread Plastic Pipe Cap 1-1/2 inch PVC Female Threaded Pipe Cap PVC Threaded Plug for Home Sewer Plumbing Water Line : Amazon.co.uk: Garden
Pipe Blanking Plug Hex Male Tube End Cap Brass 3/8 1/2 3/4 1 Inch