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The GREEN LEAF D 3434 is a male hose thread to barb adapter designed to connect a 3/4-inch male garden hose thread (MGHT) fitting to a 3/4-inch barbed hose fitting. Molded from nylon, this adapter provides a lightweight, corrosion-resistant connection point suitable for irrigation systems, hose assemblies, and fluid transfer applications. It is a single-piece adapter used to transition between threaded garden hose connections and flexible barbed tubing. Plumbers, irrigation technicians, and facilities maintenance personnel commonly install this fitting in low-pressure water distribution setups.
This adapter is suited for residential and light commercial irrigation lines, garden hose assemblies, and water supply connections where a threaded-to-barb transition is needed. The 3/4-inch barb size accommodates standard 3/4-inch ID flexible hose or tubing. Its nylon construction makes it appropriate for cold and ambient-temperature water service where metal fittings are not required.
Designed as an OEM-style replacement or general-use adapter for applications requiring a 3/4-inch male garden hose thread to 3/4-inch barb transition in irrigation and hose assembly systems.
Shut off the water supply before installing or removing any hose fittings. Hand-tighten the threaded connection first, then snug with pliers if needed — avoid overtightening nylon fittings, which can crack under excessive torque. Secure the barb end with an appropriate hose clamp to prevent pullout under pressure. Follow applicable plumbing codes for the jurisdiction when installing in permanent water distribution systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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