Supply Giant 6I46 Flexible PVC Coupling With Stainless Steel Clamps, 1-1/2", Black

These worked nicely for connecting the PVC pipes of my sump pump system outside the home. They are tough yet flexible which was useful since it allowed me to point the pipes in different directions.

Excellent produit

Item I have in hand advertised and labelled 1 1/2 inch, but actual id = almost 1 7/8 inch, and od = 2 3/8 inch. Supply Giant must have a giant ruler! Update 8/31/20: I subsequently bought a 11/2 inch coupler from Home Depot thinking it would be right coming from a trusted home repair specialized vendor, and it came and while from a different manufacturer it also was 1 7/8 inch id! I’m no plumber, maybe it can or is meant to be tightened down to 1 1/2 inch? I do not know, I did not try, since with the same 1 1/2 inch coupler Home Depot order, just in case at this point what with shipping costs etc. to factor in, I also bought a 1 1/4 inch coupler (actual id = 1.5 inches) and it does work for me, I am using it for a 1 1/2 inch under sink Snappy Trap install. So, I now reserve judgement since I may just be ignorant of coupler sizing specs, change to 3 star, and suggest you may need to try more than one size, which is usual for me and plumbing anyway! 9/4/2020 update: I changed to five star since I now think the sizing must be intended for PVC pipes with id 1 1/2 inch, and since pvc pipes have thick walls you would need the coupler labelled for 1.5 inch pvc pipe to have id 1 7/8 inch. In that case the manufacturer cannot avoid confusion except by providing a lengthy analysis that will result in confusion anyway. My non-professional conclusion is that apparently these are pvc couplers that when labelled 1.5 inch have id 1 7/8 inch, and those labelled 1.25 inch have id 1.5 inch. They work for other than pvc pipe, but getting the right size is tricky.

Worked perfectly for me. It is very good quality and fit very snug although it was difficult to slide over pipes once on it works fine

Does the job