Overview Reviews Product Description 3260-048 Balcrank 1/4” NPT(F) 1-piece Piggy Back Mini Filter/Regulator with Lubricator. Auto drain. We are an authorized Balcrank distributor! Product Videos Custom Field Product Reviews Write a Review Write a Review × Balcrank 3260-048 Balcrank 1/4” NPT(F) 1-piece Piggy Back Mini Filter/Regulator with Lubricator Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *