Parker PC318V 90 Degree Hose Barb Coupler 200 Psi Brass

Product Description

The PARKER PC318V is a 90-degree hose barb coupler designed for hydraulic and fluid-transfer applications requiring a reliable, valved quick-connect fitting. Built from brass, this coupler features a non-threaded shaft and is part of Parker's Moldmate series. It carries a 200 psi pressure rating and handles a temperature range of -20 degrees F to 400 degrees F, making it suitable for demanding service environments. The 1/2-inch hose diameter and 3/8-inch body diameter make it a compact, purpose-built fitting. Installation is handled by plumbers, hydraulic technicians, and fluid-system mechanics working on process, industrial, or OEM equipment assemblies.

The PC318V fits hose lines requiring a 90-degree flow path with an integrated valve to prevent fluid spillage during disconnect. Its valved design makes it practical for systems where lines must be disconnected under residual pressure or where fluid containment is a priority. The Moldmate series is commonly used in injection molding cooling circuits, hydraulic tool circuits, and similar closed-loop fluid systems. The brass body resists corrosion in water-based and light hydraulic fluid environments.

Key Features

• 90-degree hose barb configuration routes hose lines in tight spaces without additional elbow fittings
• Valved design prevents fluid loss and contamination during line disconnect
• 200 psi maximum pressure rating suitable for low-to-medium pressure hydraulic and cooling circuits
• Brass construction provides corrosion resistance for water-based and compatible hydraulic fluids
• Wide service temperature range of -20 degrees F to 400 degrees F covers most industrial process conditions
• Non-threaded shaft connects directly to compatible hose barb receivers in the Moldmate series

Compatibility

Designed for use with 1/2-inch hose barb lines in Parker Moldmate series quick-disconnect systems. Verify body diameter, hose diameter, and series compatibility before installation.

Installation Notes

Installation is performed by qualified hydraulic technicians or plumbers. Depressurize and drain the fluid circuit completely before disconnecting or replacing any fitting. Confirm hose barb sizing and series compatibility prior to assembly. Follow applicable industry standards and equipment manufacturer guidelines for fluid-system fittings.