For connecting threaded pipe and hose.

The 20 gal lawn sprayer fits onto any hose end and offers up to 20 gal of finished spray, a built-in anti-siphon feature to prevent backflow, fingertip on or off control, durable, chemical-resistant and rustproof polyethylene construction. It automatically mixes liquid concentrate with water.

Landscapers Select Hose Connector 1/2 x 3/4 in MNPT x MNH Brass.

COUPLING HOSE 5/8-3/4IN FEMALE