Primaflow Brass Olive - 15mm

A brass olive is a compression ring used in plumbing fittings. It is compressed onto the pipe by tightening a nut, creating a watertight or gas-tight seal between the pipe and the fitting body.

It is generally not recommended to reuse brass olives. Once compressed, they can deform and may not provide a reliable seal upon reinstallation, potentially leading to leaks.

This 15mm olive is specifically designed for use with 15mm copper or brass pipes. It may not be compatible with plastic or other types of pipework.

WRAS (Water Regulations Advisory Scheme) approval means the product has been tested and meets the requirements of the Water Supply (Water Fittings) Regulations 1999 in England and Wales, making it safe for use with drinking water.

Refer to the specific instructions provided by the compression fitting manufacturer. Generally, tighten the nut hand-tight, then use wrenches to turn it an additional 3/4 to 1 full turn for a 15mm olive, ensuring a secure seal without overtightening.

Yes, Primaflow Brass Olives are suitable for gas installations as well as water. However, always ensure compliance with all local gas safety regulations and use appropriate fittings.

Ensure the pipe end is clean, round, and free from damage. Lightly chamfer the pipe edge if necessary.

Check that the olive was correctly positioned and that the pipe was fully inserted into the fitting. Re-tighten the compression nut according to the fitting manufacturer's instructions. Ensure the pipe is not deformed.

Do not use a damaged olive. Remove and replace with a new, undamaged Primaflow Brass Olive.