Taps2Traps Brass Couplers - 15mm Compression X 1/2" Male Iron - Pack of 10

WRAS (Water Regulations Advisory Scheme) approval means the product has been tested and meets the high standards set for products used in public water supply systems in the UK. It ensures the product won't contaminate drinking water.

No, these couplers are specifically designed and certified for water systems only. They are not suitable for gas installations.

These couplers are rated for a maximum working temperature of 85°C.

Yes, you will need two wrenches: one to hold the coupler body steady and another to tighten the compression nut.

Each pack contains 10 brass compression couplers.

Yes, provided the plastic pipe is designed for use with compression fittings and meets the 15mm standard required for a secure seal.

Ensure the pipe is inserted fully, the olive is correctly positioned, and the compression nut is tightened sufficiently. Check for damage to the pipe or olive. Reassemble if necessary.

Ensure the female fitting is clean and free from debris. Use appropriate sealing tape (PTFE tape) or jointing compound on the male thread before tightening.

Verify that the correct size pipe (15mm) is being used and that the pipe end is not deformed. Ensure the threads on the nut and coupler body are clean.