Parker PP-00030 Barbed Hose Male Connector 5/8 in Brass

Product Description

The PARKER PP-00030 is a barbed push-on hose male connector designed for secure, leak-resistant hose assembly connections in fluid transfer systems. Machined from brass, this fitting features a 5/8 inch barb that grips push-on hose without clamps and a 1/2-14 MNPT threaded end for direct connection to male NPT ports. At 2.58 inches in length, it is a compact fitting suited to tight plumbing runs. Plumbers, HVAC technicians, and fluid system installers use this type of connector where a reliable barb-to-thread transition is required in low to medium pressure applications.

This fitting is appropriate for residential and light commercial fluid transfer lines, coolant circuits, and general-purpose hose assemblies where a threaded port must transition to a barbed push-on hose. The 1/2-14 MNPT thread engages standard NPT female ports on valves, manifolds, pumps, and equipment housings. The brass construction makes it suitable for water, oil, and many common hydraulic fluids.

Key Features

• 5/8 inch barb diameter for push-on hose attachment without additional clamps in push-on rated applications
• 1/2-14 MNPT threaded end connects directly to standard NPT female ports
• Brass construction resists corrosion in water and oil service environments
• Compact 2.58 inch length fits space-constrained installations
• Sold in a package quantity of 5 units per order

Compatibility

Designed as an OEM-style replacement or new-installation fitting for systems using 5/8 inch inside diameter push-on hose with 1/2-14 MNPT threaded port connections.

Installation Notes

Installation is performed by plumbers or HVAC technicians. Shut off system pressure and drain the line before fitting removal or installation. Apply thread sealant or PTFE tape to the MNPT threads in accordance with applicable IPC or IFGC guidelines before torquing into the port. Do not over-drive the barb into hose; seat it fully and verify hose retention before returning the system to pressure.