Test-Ball Plug, 33" Urethane MPN:277177
Test-Ball Plug, 33" Urethane
The Cherne Test-Ball Plug is a versatile and reliable tool for testing and sealing air connections in pipes up to 33 inches in diameter. Its smooth surface and snifter valve design make it easy to use and inspect, while its 9 psi maximum back pressure ensures safe and consistent performance. Suitable for a wide range of applications, including oil and gas, water treatment, and industrial processes, this plug provides a reliable seal and helps prevent damage to equipment and pipes. Its compact size and durable construction make it a valuable addition to any testing or maintenance operation.
Top product features:
- Air Connection Type Snifter Valve
- Head Tether Connection Tether Channel
- Maximum Back Pressure (Air) 9 psi
Top product applications:
- Pressure testing of large pipes and fittings
- Leak testing of large industrial equipment
- Testing of large pneumatic systems
Test-Ball Plug, Air Connection Gender Male, Air Connection Size 1/2 in, Air Connection Type Snifter Valve, Body Surface Style Smooth, Bypass Connection Size Not Applicable, Bypass Connection Type Not Applicable, Bypass Thread Gender Not Applicable, Deflated Diameter 12 in, Deflated Length 95 in, For Maximum Pipe Inside Diameter 32.3 in, For Maximum Pipe Size 33 in, Head Tether Connection Tether Channel, Inflated Length Not Applicable, Maximum Back Pressure (Air) 9 psi
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 27.38
- Package Width: 23.50
- Package Height: 17.50
- Package Weight: 41.00
Product info last updated on February 16, 2026 7:48pm UTC
Category: Pipes, Valves and Fittings