Extremely rare Sata 4600RP. Made as an intermediary model between the 4000B and 5000B using a 4000B body but machined for 5000B internals. The nozzle set is is an I-Pattern style aircap the RP 1.2W, faster gun than the later jet x5500. Sprays at a similar speed and finish to a jet x5500 RP 1.3 I-Pattern. Can demo on request.