NORMA metric telescopic repair coupling for metric poly pipe, with an extending body and two compression ends. The extending body bridges a prepared repair gap, reducing the need to bend the existing pipe or open a longer trench.
The NORMA telescopic design uses dual O-rings and blue metric identification ends. Measure the prepared gap against the fitting’s working extension and insertion requirements.
Metric pipe size refers to the pipe’s outside diameter. Match the compression end to that diameter. Rural pipe uses a different sizing system and needs the appropriate rural fitting.
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