service kit: valves KIT 280 Valve kit Udor code 607225 In the kit Part numberDescriptionQty 0029335 0029135 1101G110 6006455 6006865 Fits these pumps Udor PENTA 1 PENTA-B 21/600 R Udor PENTA 600 2 PENTA-C 30/600 RPENTA-D 7.5/88 R