PS3441C42P Watts Fluidair Pilot Valve

PS3441C42P Watts Fluidair Pilot Valve

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 offers a wide range of air preparation and dryer solutions, including compressed-air, desiccant, and membrane dryers. Their selection includes regenerative, PSA, heatless, and inline desiccant dryers, as well as low, medium, and large flow dryers. They also offer thermal mass, partial stream, low-energy, and refrigeration dryers. In addition, Parker provides associated accessories such as filters, purifiers, and regulators, and also offers hybrid and gas dryers.