3/8" x 5-1/2" Moldmate Extension Nipple, 1/4-18 NPTF, Brass

Parker Moldmate Couplings Are Specifically Designed For Connecting Coolant Lines To Molds And Dies, On Injection Molding Machinery In The Plastics And Die Casting Industries. Moldmate Couplings Significantly Reduce Machine Downtime By Providing Fast And Easy Connection Of Coolant Lines During Mold Changes. Their Short Nipples Can Be Recessed Below The Surface Of The Mold For More Efficient Storage Of Molds. Moldmate Couplers Are Available With Or Without Valves In The Female Half. Non-valved Couplers Provide Maximum Flow For Efficient Cooling. Valved Couplers Shut Off When Disconnected.