Ductmate’s F2 Hi-Temp sandwich access door meets NPFA96 standards pertaining to grease duct and is the most common grease duct access door used unless the job specifically calls for a UL listed door or one that has to be welded in.
Its ceramic fiber gasket allows its use with temperatures up to 2300°F for the F2 door.
Item Codes:
DMDR121814F2MGA 12×18 Rnd 2300 Deg AD for 14″ Pipe w Ext
DMDR12810F2BI 12×8 Rnd Black Iron 2300 Deg AD for 10″
DMDR12811F2GA 12×8 Round 2300 Deg AD for 11″ Pipe
DMDR12811F2MGA 12×8 Rnd 2300 Deg AD for 11″ Pipe w Ext
DMDR12812F2GA 12×8 Round 2300 Deg AD for 12″ Pipe
DMDR12814F2BI 12×8 Rnd Black Iron 2300 Deg Access Door
DMDR12814F2GA 12×8 Rnd 2300 Deg AD for 14″ Pipe
DMDR12814F2S4 12×8 Rnd SS 2300 Deg AD for 14″ Pipe
DMDR12814F2S6 12×8 Rnd 316 SS 2300 Deg AD for 14″ Pipe
DMDR12816F2GA 12×8 Round 2300 Deg AD for 16″ Pipe
DMDR12816F2S4 12X8 Rnd 304 SS 2300 Deg AD for 16″ Pipe
DMDR12816F2S6 12×8 Rnd 316 SS 2300 Deg AD for 16″ Pipe
DMDR12818F2GA 12×8 Rnd 2300 Deg AD for 18″ Pipe
DMDR12818F2S6 12×8 Rnd 316 SS 2300 Deg AD for 18″ Pipe
DMDR12822F2GA 12×8 Rnd 2300 Deg AD for 22″ Pipe
DMDR161216F2MS4 16×12 Rnd SS 2300 Deg AD for 16″ Pipe
DMDR161218F2GA 16×12 Round 2300 Deg AD for 18″ Pipe
DMDR161218F2MGA 16×12 Rnd 2300 Deg AD for 18″ Pipe w Ext
DMDR161220F2GA 16×12 Round 2300 Deg AD for 20″ Pipe
DMDR161220F2MGA 16×12 Round 2300 Deg AD for 20″ Pipe
DMDR161222F2GA 16×12 Round 2300 Deg AD for 22″ Pipe
DMDR161222F2MGA 16×12 Rnd 2300 Deg AD for 22″ Pipe w Ext
DMDR161222F2MS4 16×12 Rnd SS 2300 Deg AD for 22″ Pipe
DMDR161224F2BI 16×12 Rnd Black Iron 2300 Deg AD for 24″
DMDR161224F2GA 16×12 Round 2300 Deg AD for 24″ Pipe
DMDR161224F2MGA 16×12 Rnd 2300 Deg AD for 24″ Pipe w Ext
DMDR161230F2S4 16×12 Rnd SS 2300 Deg AD for 30″ Pipe
DMDR161232F2S4 16×12 Rnd SS 2300 Deg AD for 32″ Pipe
DMDR8411F2GA 8×4 Rnd 2300 Deg AD for 11″ Pipe
DMDR8411F2S4 8×4 Rnd SS 2300 Deg AD for 11″ Pipe
DMDR8414F2GA 8×4 Round 2300 Deg AD for 14″ Pipe
DMDR846F2BI 8×4 Rnd Black Iron 2300 Deg AD for 6″
DMDR849F2GA 8×4 Rnd 2300 Deg Access Door for 9″ Pipe
DMDR849F2MGA 8×4 Rnd 2300 Deg AD for 9″ Pipe w Ext
DMDRI161218F2GA 16×12 Rnd Insulated 2300 Deg AD for 18″
DMDRI241832F2GA 24×18 Rnd Ins 2300 Deg AD for 32″ Pipe
DMDRI849F2GA 8×4 Round Insulated 2300 Deg AD for 9″
DMWR10612F2GA 10×6 Round 2300 Deg WDCI AD for 12″ Pipe
DMWR10614F2GA 10×6 Round 2300 Deg WDCI AD for 14 Pipe
DMWR10618F2GA 10×6 Round 2300 Deg WDCI AD for 18″ Pipe
DMWR1069F2GA 10×6 Round 2300 Deg WDCI AD for 8-9 Pipe
DR161216F2GA 16×12 Round 2300 Deg AD for 16″ Pipe
DRI12816F2GA 12×8 Round 2300 Deg AD for 16″ Pipe
DRI161224F2 16×12 Round 2300 Deg AD for 24″ Pipe
