4 PCS Rain Barrel Bulkhead Fitting kit with Plugs and Hole Saw Tool, 1" (Inside Diameter is About 32mm) PVC Spigot Connector Kit for Rain Barrels Pools Aquariums (32mm ID Bulkhead 1")

Ok so far I have installed 15 of these bulkhead fittings with no problems.1) Some people complained about the threads but I had no problem2) Some people complained about the hole saw, again no problems drilling 1 holes with the same hole saw. In fairness these holes are in 55 gallon plastic containers, maybe a larger water tank with thicker material might be a problem.I would definitely buy again.

Fittings appear to be of good quality. The fact it came with hole saw for install was a selling point for me. Would buy again

They may not be watching sizes they put in the box because I received 1" even though I ordered 3/4". Otherwise, the devices are robust. Ugly, but robust. As for the people asserting the hole saw is weak, I would say they don't have any experience in using hold saws nor in drilling holes in general.

Haven't used these yet.

First end was good and threaded easily, Although able to crank on the second one, it took a while and some muscle. Both ends should of been the same size according to the information given. All 4 bulk heads have the same issue.

ok

I couldn’t use so can’t leave a full positive feedback. But will leave a 5 star because quality looked nice.

Very heavy duty product

Used them for the set up of rains barrels. Even if the surface you apply them to is not perfectly flat the seal will compensate for it. They felt nice and snug and solid when you tighten them. No issues with them threads were all good for 1 “ inch pvc fittings. The hole saw bit worked fine but don’t force it it’s not the high end industrial type.

Very quick to arrive

Used these for a rainbarrel overflow spigot!Worked like a damn hotter!Excellent quality at a reasonable price!

Before I bought this I was worried since the reviews where saying the bit broke on the 1st hole and wasn't a tight fit.All those reviews where bs and lies, I installed all of them, drilled 4 holes and all where tight fits. And the bits still sharp enough to keep going, I took a picture and uploaded a picture of my bir after drilling the 4 holes. Maybe it was cause I slowly squeezed the trigger and didn't go full force on itI would definitely buy again

Two sets were bought, one hole saw failed as shown in the photo, and the other hole saw reluctantly did its job. All the plastic parts are fine, considering the price, can’t ask for more.