Whirlpool Appliance Parts 8 Foot 4" Dia. Dryer Heavy Duty Rigid Metal Flexible Ducting By Whirlpool Maytag 4396727RP Whirlpool Maytag 8 ft. metal, crush-resistant, flexible dryer venting. Both ends with slit-cuff to use as either male or female for 4 in. openings. — 4 in. opening, heavy duty rigid metal — Contains (2) 4 in. steel clamps with a Phillips / hex head screw to resist stretching — Metal, crush resistant, flexible dryer venting — 8 ft. vent with slit-cuff ends to use as male or female fitting We are a re-seller for Whirlpool Maytag. Call us today for all of your Whirlpool Maytag appliance parts and accessories needs.