Raindrip CNP05B Clamp N Pierce Connector, for Drip Irrigation Supply Tubing and Drip Irrigation Systems, Self-Piercing, 5-Pack, Black

Bought these since it's hard to find the clamping version. OMG! Wish I had these years ago when I first installed my drip system. So easy to install and didn't require extra tools. Bought extras for future maintenance needs.

I would have gone with a 5 star review initially but in time I have decided to downgrade to 4 stars. These clamps are super easy to install and don't seem to leak. I have had several of them pop about half way up in time, I guess from basic water pressure physics. So I do have to check up on them every couple of weeks to make sure they are still in place. I may have to resort to duct tape to hold them in place. They are still easier to use than the two step poke a hole and push in a fitting, however.

I couldn’t find an answer and assumed it was for 1. It’s 6 clamps.

Easy to install but they leak more than the ones that require the punching tool to insert

Installed these inti a 3/4” underground irrigation pipe. Water flow was no where what I had hoped for.

easy to install

It works well with other items in the Raindrip system. But it can come loose after a period of time. Need to check the connection from time to time.

Takes the drudgery out of adding sprinkler heads to LV landscaping.