Parker 125HBL-10-12 Barbed Hose Fitting 3/4 Npt Brass

Product Description

The PARKER 125HBL-10-12 is a brass male connector barbed hose fitting designed for joining a 5/8 inch ID hose to a 3/4 inch male NPT threaded port. The barb end seats into flexible hose, while the NPT thread connects to a female-threaded fitting, valve, or manifold. Rated for service from -40 degrees F to 160 degrees F, this fitting handles a wide range of fluid transfer applications. The 1-inch hex head allows for standard wrench installation. Plumbers, HVAC technicians, and industrial service technicians use this fitting in low-pressure water, coolant, and fluid lines.

This fitting is suited for residential and light commercial plumbing, HVAC condensate and fluid lines, pool and spa equipment plumbing, and general industrial fluid transfer. It connects 5/8 inch ID flexible hose to any 3/4 inch female NPT threaded port. The brass construction makes it appropriate for potable water, coolant, and other compatible fluid systems where corrosion resistance and durability are required.

Key Features

• 3/4 inch male NPT thread mates directly to standard female NPT fittings and ports
• 5/8 inch ID barbed end secures flexible hose with a clamp for a leak-resistant connection
• Brass construction provides corrosion resistance for water, coolant, and compatible fluid service
• Rated from -40 degrees F to 160 degrees F for broad temperature service range
• 1.0625 inch hex head allows wrench installation without slipping
• Overall length of 1.98 inches fits tight plumbing and equipment spaces

Compatibility

Designed as an OEM-style replacement or new-install barbed hose fitting for any system with a 3/4 inch female NPT port requiring a 5/8 inch ID hose barb connection.

Installation Notes

Installation is performed by licensed plumbers or qualified HVAC and mechanical technicians. Shut off and depressurize the fluid system completely before removing or installing any fitting. Apply thread sealant or PTFE tape to the NPT threads per IPC and local code requirements before making up the connection. Secure the hose to the barb with an appropriately rated hose clamp and do not overtighten the NPT thread, as brass fittings can crack under excessive torque.