Part # 4623-45
Manufacturer Code 274440
Dimensions 4.25" L x 4.25" W x 1.25" D
Alternate Part #'s 274440, 27-110-1636
INYO # 4623-45 PENTAIR # 274440 GENERAL DESCRIPTION: THIS IS THE THREADED BULKHEAD NUT USED IN THE MINI MAX NT & CH HEATERS THIS NUT THEADS ONTO BOTH THE INLET AND THE OUTLET OF THE MAIN HEADER TO ATTACH THE PLUMBING CONNECTORS OUTSIDE DIAMETER: 4" INSIDE DIAMETER: 3-1/2" INSIDE DIAMETER: 2-13/16" (THIS IS THE INSIDE OF THE FLANGE ITSELF) MARKINGS: 27-4407 IS MOLDED INTO THE PLASTIC THIS IS EXACTLY THE SAME ITEM AS THE 274407 BULKHEAD NUT JUST BLACK INSTEAD OF WHITE
Its been 3 years since the last person asked if there is a split nut adapter available to replace this adapter (27440). Is there one available today? I have one that split and hate to have to redo the plumbing to replace. I've used the 2" with great success.
Hi, Terry. Sorry, but there is not a split nut that is the correct size.