INSTALLATION NOTE: The maximum distance between the stringer and the front surface of finished wall is 3 11/32" (85mm), and the minimum distance is 2 23/64"(60mm).
Cartridge: Pressure Balance Ceramic Disc Cartridge (anti-scalding) Overhead Shower: 10-Inch Extra Large, Stainless Steel Shower Hose: 59-75 inch (1.5-1.9 M) flexible, Tangle-free Design, Stainless Steel and Rubber Connection Size: Standard 1/2" NPT tapered threads Replacement 1-4-All Attachment KIT ONLY for 7' Length Spout 10.09. Replacement 1-4-All Attachment KIT ONLY for 5' Length Spout 9.35. The Recommended Distance is 2 3/4" (70mm) for installation. Each 1-4-ALL Universal Fit Tub Spout includes the Attachment Kit. INSTALLATION SUGGESTION: The maximum distance between the stringer and the front surface of finished wall is 3 11/32" (85mm), and the minimum distance is 2 23/64"(60mm).Threads are standard 1/2" NPT tapered, is easy to installed and leakage proof.