Review on ⚙️ Pack Double Threaded Bulkhead Brand: Premier Fittings for Efficient Plumbing Systems by Wayde Lash

I used this baffle to install a new inlet to the waterfall tank on our carp pond. This requires a 1-3/4" diameter hole on as flat a surface as possible. The 1" double thread (female) makes this item very versatile depending on what you are going to be doing and the gaskets are high quality and not flimsy like similar kits.Another plus is the set of 2 which gives a backup regardless of the outcome when installing or in the future.Overall very happy with the product and no reason not to recommend it to others.