Huashan Pair of Replacement Brass Ceramic Disc Tap valves Quarter Turn Gland Insert BSP 1/2" x 20 Spline x 50mm x 6mm Faucet Valves

Description

Dimensions: Spline diameter: 7.6mm; Number of teeth on spline: 20; Base diameter: 18mm Q1: Which kind of cartridge is suitable for XX types of faucet? There is no fixed cartridge suitable for any faucet. You'd better take apart the original cartridge to compare the size, then replace the original cartridge if the same size. Q2: How to choose the correct cartridge? Please check the dimensions carefully before ordering to ensure compatibility with your model. a.make sure it is 20 teeth on spline(top of stem) for handle. b.compare the diameter size of the thread head to check it is 7.6mm or not. c. make sure it is with threaded collar or without threaded collar. d.make sure it is thread size G 1/2" BSP. e.compare the height of the cartridge. f.make sure the direction of the opening, it is clockwise or anti-clockwise. Q3: How to take apart the cartridge and measure the cartridge size? You can search the Google, and you can use a caliper for more accurate amount. Q4: Does the tap valve come with screws as well？ Yes. M4 Solid screws provided.