Top quality import replacement door rope gasket kit for Pleasant Hearth and Residential Retreat wood stove and fireplace models. This is a 5/8? round by 6? length fiberglass rope gasket with high temperature silicone sealant. This gasket will replace factory part number 75-21-143. Follow along with our video below for general installation guidance and support. 5/8? Door Rope Gasket Kit With High Temperature Sealant Guaranteed Newest Stock Inventory No Manufacturer Warranty On Gasket. We guarantee product to arrive in brand new perfect condition. Size: 5/8" Diameter x 6' Length - Medium to High Density. Installation: High Temperature Sealant Included. Scrape out as much old adhesive as possible before installing the new gasket. Do not bunch or stretch gasket when laying in place. Let set-up for a minimum of 1 hour. Watch our installation video link in the profile. Pleasant Hearth GWS-1800-B HWS-227202 LWS-127201 LWS-127201-B LWS-127201-BCA LWS-130291 LWS-130291-B LWS-130291-BCA LWS-2200 MWS-1800 PH1800WS PH2200WS WS-2720 WS-2720-B WS-3029 WSL-1800 Residential Retreat DWS-330293 RWS-430294