Karp Associates MP1818S Universal Access Door, 18" x 18" , Steel Frame/Door Makers Light weight windows require one

Light weight windows require one

For oil-based stains & clear finishes

Made with tough vinyl insulation that won't mark walls or floors and resists deterioration from moisture and abrasion

Features Compatible with 1-1/4" OD hose and connections Includes 18' x 1-1/4" OD Hose

Karp Associates MP1818S Universal Access Door, 18" x 18" , Steel Frame/Door Makers Light weight windows require oneHighlights: Size: 18 in W x 18 in H Finish : White For new installations or remodeling Exposed flange adds rigidity to the unit and conceals the rough wall opening 16 gauge steel frame and 14 gauge steel door One piece, 1" wide frame and flange WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go