Uncoated Needle Kit Back Catalog number: CTS-21264 Availability: In the manufacturer's stock Price on request - + Recommended 11-2529 Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Price on request CTS-A11095 Check Valve, Double Ball & Seat Price on request CTS-10475 Sapphire Plunger Kit Price on request