№ Part Number Description Part count in models 19 100-3513110 Condensate drain valve 3333 18 100-3515010 Single safety valve assembly 22-- 13 12.3520010 Stop cock assembly 2211 1 201456-П29 Bolt M8xl.25x20 4444 4 250510-П29 Nut M8 4444 24 250512-П29 Nut М10х1,5 4444 2 252005-П29 Washer 8 6666 3 252135-П2 Spring washer 8 4444 11 256Б-3570138 Rubber seal ring H1-25x20x2 9999 10 256Б1-3506017 Sealing washer 9999 9 258039-П2 Cotter pin 3,2x20 2222 16 260-3513015 Receiver A40-280 3333 17 260-3515520 Screw-in T-joint 11-- 260-3520030 Union (Unit/Part is not on the picture) --11 7 260064-П29 Pin 10x45 2222 15 345923-П29 Stopper 2222 347596-П29 Union M22x1.5 (Unit/Part is not on the picture) --11 12 349507-П29 Nut М22х1,5 4433 6 6437-8405214 Bracket 2222 21 6505-3513034 Receiver attachment gasket 2222 5 6505-3513035 Gasket 2222 22 6505-3513040 Receiver fastening clip 2222 8 6505-3513083 Receiver clip bracket 2222 20 6505-3513130 Condensate drain valve rod 1111 23 6505-3513180 Clip stop 2222 14 6505-3520030 Screw-in T-joint 11--