Danco Coast 1B1 Anti-Syphon Ballcock Showerheads - Fixed Mount the cross bore should be

the cross bore should be 2-1/8 inches in diameter and the edge bore should be 1-inch in diameter

and has 2-holes in its 2-5/8 inches(T) plate for mounting French doors or doors with a ball catch mechanism

Overall Length Of Each Strap 9-Foot 4"

cleaning and checking powder level

Submersible/waterproof design

Danco Coast 1B1 Anti-Syphon Ballcock Showerheads - Fixed Mount the cross bore should beReplacing your worn out fill valve can save water and money. This Danco Anti Syphon ballcock will replace Coast 1B1 models. It is made of durable plastic that will endure the rigors of everyday use. Includes brass float rod, vinyl refill tube, lock nut, coupling nut and washers 12 in. H One piece design Reliable performance