Gilmour 807504-1002 Brass Garden Hose Connector 3/4 Nh X 1/2 Npt

Product Description

The GILMOUR 807504-1002 is a brass garden hose connector designed to join a 3/4 inch NH (National Hose) male thread to a 1/2 inch NPT male pipe thread. This fitting converts between standard garden hose threading and a tapered pipe thread, making it a common adapter in irrigation, outdoor plumbing, and water supply connections. The all-brass construction provides corrosion resistance and durability under typical outdoor water pressure. Plumbers, irrigation technicians, and experienced DIYers install this type of fitting when connecting hose-threaded equipment to NPT-threaded pipe systems.

This connector is suited for residential and light commercial irrigation setups, outdoor spigot connections, and hose bib installations where a male hose thread must mate with a male pipe thread. Typical applications include connecting garden hoses or hose-threaded accessories to NPT-threaded water supply lines, valves, or manifolds. The 3/4 inch NH by 1/2 inch NPT configuration is a widely encountered size combination in residential irrigation and outdoor water distribution.

Key Features

• 3/4 inch NH male hose thread to 1/2 inch NPT male pipe thread configuration
• Brass construction for corrosion resistance and long service life in outdoor water applications
• Compact profile — 1.5 inches in length — for use in tight installation spaces
• Compatible hose diameter of 0.75 inches fits standard residential garden hose sizes
• Single-piece connector with no additional components required

Compatibility

Designed as an OEM-style replacement and general-use connector for residential and light commercial garden hose and irrigation systems requiring a 3/4 inch NH male to 1/2 inch NPT male thread adapter in brass.

Installation Notes

Shut off the water supply at the source before installing or removing any threaded fittings. Apply thread sealant tape or pipe dope to the NPT male threads before assembly, as NPT is a tapered thread that relies on sealant for a leak-free joint. NH (National Hose) threads are straight and typically seal with a rubber washer — inspect the mating hose fitting for a serviceable washer before completing the connection. Hand-tighten first, then use an appropriate wrench to snug the fitting without over-torquing the brass body.