Quick Coupling Division

Making it easier to work under pressure.

Parker's heavy duty screw to connect couplings are engineered to take the pressure and make the most demanding applications manageable.

Heavy Duty Screw to Connect Coupling Options


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QuickFit Oil Change System

IoT - SensoNODE

Subsea Oil & Gas

Screw to Connect Couplings

Heavy duty screw to connect quick couplings make working under pressure easier. Parker's FET and 59 Series are engineered for high impact resistance in demanding, high pressure applications. These thread to connect couplings provide a secure connection that can be easily connected and disconnected under residual pressure and feature non-spill valves. 


FET and 59 Series screw to connect couplings are available to purchase on-line. Click on the links to select specific part numbers and add them to your cart. In-stock items ship in 2 days.

FET Series Couplers

FET Series Nipples

59 Series Couplers

59 Series Nipples


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