Expanding Drain Plug

Expanding Drain Plug for MDPE Copper or Steel

Single Seal Test Plug, for use with small bore copper, steel or MDPE/HDPE piping. 
Suitable for Pressure Testing up to 6bar. 
Suitable also for telecommunications, refrigeration, air conditioning, heating, process plant and food manufacturing. 
“Double Seal” plugs can be supplied to order. 
Steel components are zinc plated to 90 hours salt spray test.