What is the diameter of the connection opening ?
1436518
Don't know, but it is universal size that fits all shower heads that I've used.
584746
the plastic tube that connects is 1/4 inch outside diameter. Hope this helps.
1241519
2" diameter according to the manufacturers specs... I just looked it up on their website.
1867544
The inside diameter of the opening is 3/4 of an inch. You might want to consider it about 1 mm smaller to allow for the thread space of the screw on top.
225897
I measured 1/4" at the opening. There is a little ridge about an inch from one end ( to keep the straw from pulling out)
442629
The cable has a weather tight fitting that unscrews. I think it is probably about an inch in diameter, if I recall.
1240416
I am not sure of the exact measurement (we installed it over a year ago), but the red spade connector was the right one. Hope that helps.
1953414
I am not at home and cannot remember exactly but I just used the hole that was already there for a sprayer, I think that is a 1" opening. I would say about an 1.5" MAX.
1554512
I can only tell you 3 1/4 diameter. I cut the length to fit in the space I needed it. Sorry
926991
You sent me 2 sets of 2. The larger of the 2 fit but they both broke within days of use. I do not know the diameter.
1833248
The opening is probably 5 to 5.5 inches. A Moen one handle fixture fits over it and that measures about 6 1/2 inches.
1662730
approximate measurements: Outside diameter: 5 1/4cm or 2 2/8 inch opening diameter: 1cm or .4 inch
1085478
The opening is 1-9/16 inches ( one and nine sixteenths inches) this measurment is the actual hole/opening, if you need any additional information,,,,, just ask !
1532770
The actual inlet and outlet outside diameters are 4.5". It could be a typo (I think) by the seller as on the keyboard, the "." and "/" keys are right next to each other. I connect the inlet/outlet to existing PVC pipes using rubber connectors.
2168112
The inside diameter is 1 1/2", that's the distance across the opening at the center. However, I returned mine for a refund because the screws used to tighten the holder to the fixture did not protrude inward sufficiently to reach the fixture surface so as to anchor the holder in place.
1443880
The opening (between nut and threaded end) is one centimeter. (about 3/8 in) This is for a link that measures about 3 inches long and 1 and 1/2 inches wide. It is marked "SWL 1760 LBS 8mm".
2042067
2.25 " ID from bottom flange to two prong flange. Turning the screw closes this opening. Crank it down and them give area (not the tool or joint itself) a whack with hammer to get it to release.