My buddy cracked a part that goes to his sump and can't find a replacement part anywhere. Looked at: Home Depot, Lowes, Plumbing and Pool supplies and even a couple of places that carry pond supplies no one has anything. This is what it looks like:
Any one got any ideas, like some place online?
That's a bulkhead. You can get one locally at a marine store (boating). Just make sure you call it a Bulkhead Fitting. Otherwise they will sell you a wall.