66PLP-6-4 Parker Prestolok Female Straight Adapter 3/8 Tube X 1/4 NPT

66PLP-6-4 Parker Prestolok Female Straight Adapter 3/8 Tube X 1/4 NPT

MROStop is an authorized Parker distributor
MROStop has been an official distributor of Parker hose and fittings online since 2012. Parker remains one of our strongest supplier relationships to this day. MROStop carries over 40,000 items across Parker's fittings, hose, hydraulic valve, filtration, and pneumatic product lines. This allows us to get customers to best possible pricing and factory lead times available. We not only sell these items but we also have deeply knowledgeable product staff backed up by 76 years of hands on Parker product experience. We are a full service Parker supplier and can provide detailed product support for our customers.


Parker's complete range of compressed air push-to-connect fittings offers the most intuitive and efficient way to connect tubing to a pneumatic fitting. All our push-in fittings are available in a wide range of configurations and materials and are easy to install. These "push to connect" fittings can be used in a wide variety of applications corresponding to many industrial markets for the transfer of fluids.