Forge Fix-Pipe-Clip-Reducer-Forge Fix-PCR-p-These-Forgefix-Pipe-Clip-Reducers-are-made-from-heat-resistant-polypropylenedesigned-to-withst&-the-temperature-changes-in-central-heating-systems-&-is-effective-with-temperatures-up-to-100-degrees-celsius-most-pipes-in-domestic-central-heating-systems-operate-at-around-70-C-Reduce-a-22mm-pipe-clip-to-15mm-&-are-mainly-used-in-a-double-22mm-pipe-clip-to-reduce-one-side-to-15mm-when-used-in-a-run-of-2-pipes-Polypropylene-also-known-as-poly