Needle Seat Back Catalog number: 11-2570 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-1010T O-Ring, TFE Price on request CTS-11092 O-Ring, PTFE Price on request PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request