R&B Fabrications Oxygen Regulator (0) No Reviews yet $174.99 SKU: RB-14 Options Back $174.99 Quantity -+ Add to Cart Details R&B Fabrications Oxygen Regulator DetailsBackDetailsR&B Fabrications Oxygen RegulatorOxygen Regulator (brass) with selectable 0-15L flow. Single barb fitting and pressure gauge.Reviews (0) No Reviews yetBack Ratings & ReviewsNo reviews availableBe the first to Write a Review