1525 Performance Maintenance Kit Back Catalog number: CTS-11282 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-0720 Inlet Check Valve Assembly Price on request CTS-A11133 Tube Assembly, Transducer to Check Valve Price on request 11-4052 Needle Seal, SIL-30AC, SIL-30ACMP Price on request