Push Connect - Straight
The push-to-connect system creates a simple and secure connection without any time consuming assembly, soldering, crimping or joining of materials. Just cut the 1/4" Polypropylene Plastic tubing to length and push the tubing into the fitting until is stops.
The 1/16" NPT threads on these Nickel Plated Brass fittings are PTFE Coated so you don't have to hassle with paste or tape. I use these for air (vacuum or boost) as well as low pressure water connections, like connecting the overflow port on a filler neck, fill pot, or swirl pot to an overflow.