$14.75
Item #: LLPHPQB
Ceramic Peep Hole Plug - Unit is a approximately 7/8" Diameter (.86") x 3.75" Long Top Hat Style Plug (Stepped Head has a 1.5" Diameter and serves as a heat lock)
Note: This peep plug is used on DaVinci and JD2900 Jupiter kilns that have three grooves. Also used on some Quad kilns.