Parts 7-5Part 104373ā03 2015 Nordson CorporationOptionsCirculation KitsRefer to page 3-3 for kit contents and installation instructions. Order twokits for a dual circulation installation.Part Description Note105071 Service kit, circulation, stainless steel A179440 Service kit, circulation, stainless steel, EPR B179453 Service kit, circulation valve, EPR CNOTE A: Use for general finishing, solventborne, waterborne, andabrasive-resistant waterborne pumps.B: Use for solventborne EPR pumps.C: Use this kit to repair the solventborne EPR circulation valve.Solvent Chamber Feed KitUse this kit to add fluid to the solvent chamber quickly and easily.Part Description112322 Service kit, solvent chamber feedPTFE High-Pressure Fluid HosesThese hoses have 1/2-20 JIC female swivel fittings. They are rated for 207bar (3000 psi) working pressure and have a 1/4 in. inside diameter.Part Length mm (in.)842012 305 (12)842024 610 (24)842036 914 (36)842048 1220 (48)842072 1830 (72)842096 2440 (96)842120 3040 (120)842180 4560 (180)842300 7610 (300)842600 15200 (600)Rubber Air HosesThese hoses have 11/16-12 JIC female swivel fittings. They are rated for13.8 bar (200 psi) working pressure and have a 3/4 in. inside diameter.Part Length mm (in.)802018 457 (18)802060 1524 (60)