bulkheads
 

Where do we get them?

I am looking for 1" ones to fit a 1 3/4" hole. these would be for joining from my sump to a reducer, and then to my external return pump.

Robb

Golds sells em for a decent price.

Riverfront has them too, can't remember the price off the top of my head.

You can also get spears style ones at the HD on 16th ave. Not only are they more expensive, they are awful to work with, last resort for sure.

if you're getting like $200 in plumbing or more, try a wholesaler like WIPAL. That's where Gold's gets theirs from. just know exactly what you need, pay with visa/mc and be fast when you go in, because a small order like that is chump change when they deal with daily $40,000 orders.