![Screen PTR CTP Door Shock (Single Shock)](http://www.graphtechgroupstore.com/cdn/shop/products/Shock_single_large.jpg?v=1517435745)
Screen PTR CTP Door Shock (Single Shock)
Manufacture: GGC
Compatible Units: 4000, 4000II, 4100, 4300 (E,S)
Tech Notes: Installed on Home Side of Door
Manufacture: GGC
Compatible Units: 4000, 4000II, 4100, 4300 (E,S)
Tech Notes: Installed on Home Side of Door