Dwyer A-419A SKU: A-419A $12.40 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details Dwyer A-419A : Static Pressure Pickup Ceiling Mount, Plate Rests On Top Of Standard 3/4" Thick Ceiling Tile While 100 Micron Filter Faces Down Through... Data Sheet DetailsData Sheet Back Dwyer A-419A : Static Pressure Pickup Ceiling Mount, Plate Rests On Top Of Standard 3/4" Thick Ceiling Tile While 100 Micron Filter Faces Down Through 5/8" Hole In Tile, Barbed Fitting Holds 1/8" To 5/32" Id Tubing. Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review