Plastic Threaded Plugs
1503- 1-1/2″ & 2503- 2-1/2″
Designed to cut the cost of petty theft, while at the same time providing maximum protection.
The plastic plug is available in 1-1/2″ & 2-1/2″ threads. It comes complete with a sturdy plated attaching chain.
1-1/2″- NST/NH or NPSH/IPT
2-1/2″- NST/NH Only