|| CONTROLAIR 855-BC(0)No Reviews yet $65.75 SKU: 855-BC IF IN STOCK, Items will ship within 24 hours. Quantity -+ Add to Cart Description ControlAir (855-BC) Miniature Back Pressure Regulator, 1/4" NPT Port, 0-60 PSI / 0-4.1 Bar, Push-Pull Locking Knob Literature Click HERE to downloa... DescriptionLiterature Back ControlAir (855-BC) Miniature Back Pressure Regulator, 1/4" NPT Port, 0-60 PSI / 0-4.1 Bar, Push-Pull Locking Knob Back Click HERE to download literature or more information on this product. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review