Plumbing · Hastings, MN
Polybutylene Supply Piping
Gray polybutylene supply piping from the late 1970s–90s can fail at fittings with little warning.
24 hrReport turnaround
5.0 ★106 inspections rated
InterNACHIStandards of Practice
IndependentWe work for the buyer
What causes it
Gray polybutylene supply piping from the late 1970s–90s can fail at fittings with little warning.
What we check
We identify polybutylene at the meter, water heater and fixtures and note its condition and any prior leaks.
Why it matters
Polybutylene is prone to sudden failure and is hard to insure — buyers should know it's present before closing.
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