Autotrol

Backplate vs. Bypass

Bypasses make service easier by shutting water off at the unit, instead of to the whole house in the event that service needs to be performed.

256 Plastic Bypass

Plastic bodied bypass available in 1” & ¾” male threaded inlet/outlet connections.
AU-51N.........................256 - ¾” Plastic Bypass
AU-51N-1.....................256 - 1” Plastic Bypass

ALL BYPASSES COME WITH SWEAT COPPER CONNECTIONS.

 

Stainless Steel Backplate

Stainless Steel bodied backplate available both 1" & 3/4" male threaded inlet/outlet connections.

AU-150A140....... ¾” NPT Stainless Steel Backplate
AU-150A141.........1” NPT Stainless Steel Backplate

 

AUTOTROL 255/440i VALVE PARTS

CODE

PART NO.

DESCRIPTION

1

AU-255/24N

STRIPPED TOP MODULE

2

 

CAMSHAFT

 

AU-21F

STANDARD, ONE-PIECE

 

AU-21F-1

LONG RINSE,SEGMENTED

3

AU-22F

CAMSHAFT BEARING

4

AU-5F

TIMER LOCKING PIN

5

AU-255/7F

SCREEN/CAP ASSEMBLY W/O-RING

6

 

DRAIN CONTROL ASSEMBLY W/O-RINGS

 

AU-25F-7

#7 (1.2 GPM)

 

AU-25F-8

#8 (1.6 GPM)

 

AU-25F-9

#9 (2.0 GPM)

 

AU-25F-10

#10 (2.5 GPM)

 

AU-25F-12

#12 (3.5 GPM

7

AU-4F

BALL, FLOW CONTROL

8

 

BRINE REFILL CONTROL

 

AU-1F

3 TO 19 LBS SALT

9

 

INJECTOR ASSEMBLY W/O-RINGS

 

AU-28F-W

“A” INJECTOR-WHITE

 

AU-28F-B

“B” INJECTOR-BLUE

 

AU-28F-R

“C” INJECTOR-RED

10

AU-255/8F

INJECTOR CAP WITH O-RING

11

AU-31N

TANK ADAPTER BODY

12

AU-255/36F

AIR CHECK KIT

13

AU-43F

O-RING BN

14

AU-44F

O-RING EP

15

AU-34F

LOCKING BAR-ENGLISH

16

 

SCREW, NO. 8 X 9/16” (LOCKING BAR)

17

 

SPRING, VALVE DISKS

18

AU-20F

VALVE COVER, STANDARD, BLACK

20

 

EXTENDED CONNECTOR (for use with i-Lid cover)

21

AU-150A129

MODULE O-RING KIT

22

AU-150A144

BACKPLATE O-RING KIT

23

AU-1041010

13/16 RUBBER INSERT

*

AU-255/155A152

VALVE DISK-STANDARD

 

 

 

 

 

* NOT SHOWN
     

AUTOTROL 255/760 VALVE PARTS

CODE

PART NO.

DESCRIPTION

1

AU-255/24N

STRIPPED TOP MODULE

2

 AU-31N

TANK ADAPTER BODY

 3

AU-43F

O-RING BN
4

AU-44F

O-RING EP
5 AU-1235340 TOP PLATE, 255 VALVE, LOGIX
    SERIES CONTROLLER
6 AU-1235341 SPRING,ONE PIECE, 255 VALVE
7 AU-1236246 COVER, VALVE, 255/PREFORMA,
    LOGIX SERIES CONTROLLER
8 AU-150A129 MODULE O-RINGS
9 AU-150A144 BACKPLATE O-RINGS
10 AU-1001986 13/16” RUBBER INSERT
* AU-255/155A152 VALVE DISK-STANDARD
11 AU-34F LOCKING BAR
12 AU-1235353 CAM 255/700 SERIES VALVE, STD,
    BLACK
13 AU-1235369 MOTOR/OPTICAL CABLE ASSY, 700
    SERIES CONTROLLER
14 AU-255/7F SCREEN/CAP ASSY W/O-RINGS

15

 

INJECTOR OPTIONS

 

AU-1035731

“F” INJECTOR-PEACH (7” TANK)

 

AU-1035732

“G” INJECTOR-TAN (8” TANK)

 

AU-1035733

“H” INJECTOR-LT PURPLE (9” TANK)

 

AU-1035734

“J” INJECTOR-LT BLUE (10” TANK)

 

AU-1035735

“K” INJECTOR-PINK (12” TANK)

16

 AU-1035736

“L” INJECTOR-ORANGE (13-14” TANK)

 

 AU-255/8F

INJECTOR CAP W/O-RING

17

 

DRAIN CONTROL ASSY W/O-RING

 

 AU-25F-7

#7 (1.3 GPM)

 

AU-25F-8

#8 (1.7 GPM)

 

AU-25F-9

#9 (2.2 GPM)

 

AU-25F-10

#10 (2.7 GPM)

  AU-25F-12 #12 (3.9 GPM)
  AU-25F-13 #13 (4.5 GPM)
  AU-25F-14 #14 (5.3 GPM)
18A
AU-1000222 REGENERANT REFILL CONTROLLER,
  NO BALL 0.33 GAL
18B
AU-1243510 REGENERANT REFILL CONTROLLER
19
AU-255/36F AIR CHECK KIT 1/4”
20
AU-1235373 MODULE, SENSOR, PHOTO INTERRUPTER
21
AU-1235361 MOTOR W/SPACER, PINION, AND CABLE, 700 SERIES CONTROLLERS, 12V, 50/60 Hz
22
AU-4F BALL, FLOW CONTROL
23
AU-1235446 TURBINE CABLE
*
AU-1233187 MOTOR LOCKING PIN
     
    *NOT SHOWN
     

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