Brass Straight Threaded Coupling for French Mold Cooling:

1)Connectors features a male plug and socket, each with an automatic shut-off steamed valve.

2)these connectors are designed for use with plastic molds and die cast dies in water ,air or heat transfer oil lines. 

3)They feature a combination of brass and stainless steel in a leakproof construction ,have a maximum rated capacity of 200 psi with supplied Viton seals.