

Rectus
Precision Quick Coupling & Connection Systems
Parker Rectus is a specialist in high-performance quick-connect and quick-disconnect coupling systems engineered for the safe, efficient and reliable transfer of compressed air, gases and liquids.
With an extensive portfolio ranging from miniature couplings and industrial compressed-air connectors to safety, self-venting and dry-break coupling technologies, Rectus provides connection solutions for demanding industrial and specialized applications.
As part of Parker Hannifin, Rectus combines specialized quick-coupling expertise with Parker's extensive capabilities in Fluid Connectors, Pneumatics, Hose, Fluid Control and Motion Technologies.
At MONILEK Oilfield, Parker Rectus strengthens our ability to provide complete fluid-connection solutions—from the main distribution system and hose assembly through to the final quick-disconnect point at the equipment.


S Series
The S Series Swivel product line complements the Quick Coupling Division’s PS Series swivel line by offering a pressure balanced, compact forged body design. As a result of the pressure balanced design, the S Series Swivel does not experience a significant increase in torque as pressure rises. The housing body is forged to provide superior performance and durability in tough applications. This product is great for eliminating hose twist, torque and stress caused by the movement of the hydraulic components where side load to the swivel can be minimized.