Agree but they make ty-raps that steel grip instead of the all plastic construction (meaning the grip part is steel). the ones I use ONLY on the drain are heavy duty with steel grip ty-raps and the width is about 3/8 - 1/2”. Of course my pump and flex hose are using stainless steel band ties. Either case those no hub couplings would save all your bulkhead fitting if you do need to take it apart in future. Now of course you have to go do some research on them so both bulkhead and all the fittings will fit your needs. I work construction and I get lots and lots of free neat stuff from other trades. Of course if you don’t you can always use home cheapo stuff like the 1” no hub couplings that fit the 3/4” bulkheads. Lots of luck and if you have Qs feel free to text me for a faster reply.
