https://www.acehardware.com/departments/plumbing/supply-lines/water-heater-supply-lines/4360327
SharkBite Push to Connect 3/4 in. PTC each X 3/4 in. D Brass Connector Mfr# 22441LF - Ace Hardware
Innovative push-to-connect design makes for quick and easy installation. Ideal for working in tight spaces. Faster install time and ease of use reduces...