3 Test Plug 1837224

Price: $5.13 per pcs

Availability: Ships within 1-3 business days

Description

A 3" test plug. It seals a 3" drain opening for testing - typically a branch or a stack section being proved before the structure is closed up. Testing is worth doing properly at this stage: a leak found behind a finished wall costs many times what the same defect costs while the run is still open.