The o-rings, washers and gaskets are used in many different places within your central heating system. They are used to create seals between pipework and other parts within the boiler. Heat exchangers, fans and many other sections require orings, washers

This Hamworthy nitrile O-ring for the Siemens WXLI1240GB/14 is made of tough nitrile for resistance to grease, oil and chemicals. O-rings, gaskets and washers are used in many different areas of the boiler to join parts to pipework. Among other sections, heat exchangers and gas valves require these parts to prevent gas and water leaks.

Hamworthy
0 Ring BS215 Nitrile NBR75
742122069

Trusted by Tradespeople

Hamworthy 0 Ring BS215 Nitrile NBR75 742122069

Trusted by Tradespeople

Hamworthy
0 Ring BS215 Nitrile NBR75
742122069