Screw caps for screwthread tubes GL14, bore 8mm Back Catalog number: OST-201-0246 Availability: In the manufacturer's stock Price on request - + Recommended P-CP020 O-Rings, 23mm × 3mm i.d.,pk 20 Price on request P-CP010 VOC-Mole cap assembly,pk10 Price on request C-POD-SP10 POD Support Plate, with clip, pk 10 Price on request