Jones Stephens has built its reputation over the years as a leader in the plumbing industry, providing the market with thousands of products to complete any project. If you need it, we got it. The 1/2 in. x 30 in. Water Meter Key with Box Lid Key features rebar construction for strength and includes a vinyl covering on the handles to provide comfort. The water meter key is 30 in. length and includes a box lid key for convenience. Vinyl covered handles for comfort.