Sight Glass, Tritan, 1-1/4" NPT Threads(0)No Reviews yet $40.95 Quantity discounts available QuantityPrice SKU: SG.125NPT Quantity -+ Add to Cart Details Sight Glass, Tritan, 1-1/4" NPT Threads Details Back DetailsSight Glass, Tritan, 1-1/4" NPT Threads Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review