$1.85
Irritec Perma-Loc hose fittings are a reliable and versatile way to connect to poly tubing. Based on a spin-lock design they provide easy installation, a reliable grip, and can be removed and reused if needed.
Use the 1" Perma-Loc x 1 MPT to connect 1 poly lateral to a female pipe thread. Tubing ID can range from 1.025" to 1.085".