My existing tap (brass) leaks and has been there for about 20 years and resisted all efforts to disassemble it to replace washer etc. It has a 22mm (?) male thread inlet and is connected to the plastic supply pipe by a screw fitting female adaptor.
My new tap has the same inlet connection but is 15mm (?) so I purchased a Brass Compression Reducing Coupler 22 x 15mm . My plan was to connect the to the plastic outlet, short piece of pipe and compression joint on the tap. As I've found out, and you probably already have guessed 22mm brass won't fit into 22mm plastic - so what do I need to overcome this impasse. TIA, Colin
My new tap has the same inlet connection but is 15mm (?) so I purchased a Brass Compression Reducing Coupler 22 x 15mm . My plan was to connect the to the plastic outlet, short piece of pipe and compression joint on the tap. As I've found out, and you probably already have guessed 22mm brass won't fit into 22mm plastic - so what do I need to overcome this impasse. TIA, Colin