Save when you buy the Delta U4985-SS-PK Adjustable Wall Mount Elbow, Stainless here at PlumbersStock.com. Customers know us for our prices and huge selection of hard-to-find parts. This wall mount elbow is built with brass construction and will last year for years. It extends 4-3/32-inch from the wall, has a 1/2-inch IPS female inlet, and a 1/2-inch IPS male outlet. Delta is a leader in the industry for obvious reasons. They make great plumbing solutions.