Part # 113884-01 Approximately 13-3/4" long Fits Desa, Reddy, All-Pro, Universal, NR, Sears, Remington and many other Propane Forced Air Heaters Replaces Pt# 113884-01 Desa, Reddy, All-Pro, Universal, NR, Sears, Remington and many other Propane Forced Air Heaters Fit Models: RLP55V, RLP125V, REM55PV, REM125PV, 85-FAC, 125-F, TB115, SPC-85, SPC125, BLP55V, AND OTHERS.