【Use】Hex countersunk head for increased leverage and use with a wrench. 【Function】Socket Hex head solid plug for closing and terminating the end of a pipe. 【Material】Made of 304 stainless steel, heavy duty, durable and corrosion resistant. 【Application】Great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block. 【Design】Male National Pipe Taper (NPT) threads for use with female threaded pipes; 1" NPT Male, male pipe threads for connecting to female threaded pipes or fittings.

Specification:

This hex countersunk plug is a 304 stainless steel cast pipe fitting with male National Pipe Taper (NPT) threads for closing the end of a pipe.

This countersunk plug has a recessed hex head for increased leverage with a wrench during installation and disassembly.

It inserts into female pipes or fittings and connects with NPT threads, which creates a tighter seal than straight threads.

The stainless construction is higher strength and corrosion resistant.

Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries.

Size: 1"

Quantity: 2pcs