Sight Glass, Tritan, M20X1.5 Metric Threads, Viton O-Ring(0)No Reviews yet $30.70 Quantity discounts available QuantityPrice SKU: SG.M20X15 Quantity -+ Add to Cart Details Sight Glass, Tritan, M20X1.5 Metric Threads, Viton O-Ring Details Back DetailsSight Glass, Tritan, M20X1.5 Metric Threads, Viton O-Ring Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review