3/4" Compression End Cap (.940 OD)

You probably already know that you need to plug up the ends of your 3/4" mainline tubing in order for the system to pressurize, right? Well, if you didn't know before you definitely know now. There are a lot of different ways to accomplish this, but the LF334 is the neatest and most versatile. The 3/4" compression fitting securely attaches to .940 OD poly tubing. The other end has a 3/4" MHT thread that works with the included end cap (to close the system off) as well as any other 3/4" FHT fitting we sell, giving this item far more uses than any other line end.

This fitting (and all the other products on our 3/4" fittings page) works with .820 ID x .940 OD poly drip tubing. Push the tubing into the end of the fitting firmly and at an angle, then walk it up and down while pushing in until the tubing is inside the fitting by at least half an inch. Be aware that once you've gotten the tubing into the fitting it's very difficult to remove it!