Needle Seal, Vespel® Back Catalog number: CTS-10686 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7050150 MarvelXACT™ PEEKsil™ 50µm ID x 150mm Price on request CTS-10711 Alliance Head Plunger Seal Kit, Black, 2/pk Price on request CTS-A121 Outlet Check Valve Price on request