1-1/4" Imperial Compression Olive

Compression plumbing fitting olive to suit old 1-1/4 inch imperial copper pipe (popular in the UK before 1972).

Use as a conversion olive inside a 35mm metric compression fitting.

The old British imperial 1-1/4 inch copper pipe measured approx 1.360 inch / 34.54mm outside diameter (1-1/4 inch referred to its nominal inside diameter).

Only suits the old British imperial pipe (other countries, like the Republic of Ireland and America have a different size).

May be supplied in copper or brass, depending on what our supplier sends us.