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The Cherne 1-1/2" Clean-Seal plug (part #271-508) is a mechanical test plug rated for 30 PSI — one of the highest-rated mechanical plugs in the Cherne line. Designed for sealing 1-1/2" clean-out openings and pipe ends. Provides reliable pressure-holding for DWV testing, air tests, and water tests on small-diameter plumbing.
| Cherne Part Number | 271-508 |
| Nominal Pipe Size | 1-1/2" |
| Max Back Pressure | 30 PSI |
High-pressure DWV testing on 1-1/2" pipe, clean-out sealing, and any application requiring a 30 PSI mechanical plug on small-diameter plumbing.
Questions on sizing or bulk pricing? Call (866) 514-3684 or email us — same-day shipping on in-stock items, tax-exempt purchasing for qualified accounts.