15mm pipe diameter installed in a horizontal should be supported at intervals of ____ and vertical should be ____ 22mm pipe diameter installed in a horizontal should be supported at intervals of ____ . and vertical should be ____ We must support plastic pipe at ____ intervals than copper as it is much more ____. If we do not ____ plastic pressure pipe correctly is may ____ We must make sure we are supporting our ____ pressure pipe correctly to prevent ____ in our pipes. if plastic pressure pipe is not ____ correctly this could put ____ on joints and create ____. Clipping our pipework at correct intervals makes the installation look more ____.

pipe support

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