Neoprene Washers are used with a Hex Nut or Wing Nut and Tail Piece when attaching to a shank or coupling for a leak-proof seal.

http://www.midwestsupplies.com/neoprene-washer.html

Hex Nuts make attaching a tail piece to a shank easy. Or, use them when attaching tubing to a pump. There are a lot of uses for hex nuts in brewing.

http://www.midwestsupplies.com/hex-nut.html

Cornelius Plug Adapter - 1/4" MPT

http://www.midwestsupplies.com/cornelius-plug-adapter-1-4-mpt.html

The Male to Male Cleaning Union is used to connect two liquid line hex nuts for easy cleaning. Very helpful if you have a pump that you need to hook up to help you clean your equipment.

http://www.midwestsupplies.com/male-to-male-cleaning-union.html

Attach the 90 Degree Beer Thread Adapter to the top of Sanke style commercial tap to prevent kinking in dispense line, or if you have a tight fit in your refrigerator.

http://www.midwestsupplies.com/90-degree-beer-thread-adapter.html

3/8" NPT to 1/2" Barb Adapter

http://www.midwestsupplies.com/3-8-npt-to-1-2-barb-adapter.html

This 1/4" Tail Piece will allow you to attach your 1/4" tubing to the back of a shank for your liquid line hook up.

http://www.midwestsupplies.com/1-4-barbed-tail-piece.html

Use these Tail Pieces which allow you to attach your tubing to the back of a shank for your liquid line hook up.

http://www.midwestsupplies.com/barbed-tail-piece.html

Use a 1/4" Stainless Beer Tail Piece in conjunction with a chrome plated hex or wing nut when attaching to a keg coupling or shank that does not have a welded nipple attached.

http://www.midwestsupplies.com/1-4-stainless-beer-tail-piece.html