DOUBLE BALL WITH NET diam, 53mm Back Catalog number: 3913 Availability: In the manufacturer's stock Price on request - + Recommended UPOC-802 Mega Frit, 2 µm, with Ring, PCTFE, green, 1pc/PAK Price on request 1042 LINING FOR GLASS TAPERS Price on request 3811 SYLICON CONICAL STOPPER - 37x28mm, h 38mm Price on request