




๐ Seal smarter, not harder โ the plug that adapts to your flow
The Cherne Test-Ball Plug (4"-6") is a versatile, natural rubber pipe plug designed for efficient flow blocking and sewer air testing. Its unique multi-size fit, durable material with excellent memory, and replaceable inflation valve make it a reliable choice for professional plumbing and maintenance tasks.

| Manufacturer | Oatey |
| Country of Origin | USA |
| Item model number | 275048 |
| Product Dimensions | 29.72 x 10.41 x 9.4 cm; 4.54 g |
| ASIN | B00IG3WLA0 |
Trustpilot
2 months ago
1 week ago