Features: *Diaphragm Repair Kit: This diaphragm repair kit is designed specifically for ASCO pulse valves and comes in two sizes, 3/4 inch and 1 inch. It includes diaphragm C113443 for 3/4 inch valve G353A041 SCG353A043 and diaphragm C113444 for 1 inch valve G353A042 SCG353A044. Specifications: *Part Name:Diaphragm Repair Kit *Material:Raw material of Diaphragm: Viton Material of Plate:SS304 Material of Throttle:Brass *Size:as shown *Color:as shown *Fitment:C113443,C113444 *Number of Pieces:2 *working pressure Range:0.35-0.85Mpa *Tempreature Range:-5~55℃ Package Content: 1*Diaphragm 1*spring Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. LLDI High-Quality Diaphragm Repair Kits for Asco C113443 C113444 3/4 inch And 1 inch C113444 and Easy to install and reliable to use. Solid and durable, long service life. Pls kindly check the decription before you order. Any other in need pls contact with us directly Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.