Water Pressure Switches by Model on 42 in thru 72 in Machines and M models

Water pressure switches and transducers are used on Milnor washer extractors to determine proper water levels.  This knowledge article provides a list of pressure switch and transducer part numbers by model number.  Also included are the Air Pressure Chamber/ Water Level Tube assemblies. Please note that though model numbers are included, there may discrepancies due to machine customization. 
Please refer to the pictures of pressure switches and boards located here for confirmation. 

This knowledge article has the water level switch and transducer for machines from 42 inches to 72 inches.  Also included are the 'M' model or import machines.
There is overlap of the 42 inch machines between this knowledge article and Water Pressure Switches by Model on Washer Extractors 30 in thru 42 in MachinesFor pictures and parts lists for the REFERENCE numbers (Air Chamber Assembly) click Air Pressure Chamber Assemblies Pictures and Parts Lists for Washer Extractors

Models with product life cycles that span different pressure switch/transducer configurations.

72044SP2

MODEL CODE	TRANSDUCER/SWITCH	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
MODELS CODES THRU ABN	09N069 09N071	G28 18800	BMP180078
MODEL CODES ABP AND AFTER	08BNLTT	G28 18800	BMP180078	Secondary pressure switch 09N069

42026QWE, 42026QHE, 42026QHP

PRESSURE SWITCH	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
09N069 LP 09N070 HP	ALL11000	BMP810111	HIGH PRESSURE 09N070

 

42032F7J

PRESSURE SWITCH	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDTIONAL INFO
09N069 LP 09N070 HP	GLL42001	BMP950023

42032F7R, 42032F7S, 42032F7W, 42032J7P

TRANSDUCER BOARD	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDTIONAL INFO
08BNLTT	GLL42001	BMP950023

42044NP2 sngl mtr, 42044NP3 sngl mtr

TRANSDUCER BOARD	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDTIONAL INFO
08BNLTT	AD 15 090C	BMP060046 with brass Parts

48040F7B, 48040F7J, 48040F7J AZ, 48040F7B AZ

AZ INDICATES FIRST TWO LETTERS OF THE MODEL CODE

PROCESSOR W/ TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BH188AT	AD 15 090K	BMP020048	48040F7B original processor 08BH18EPDT.  See Note Below

USE REBUILT 08BH18EPDZ IF AVAILABLE.  REPLACED BY 08BH188AT PLUS KXMIC188AT, HARDWARE KIT AND 10Y75V7JDS CABLE. 
IF THE CUSTOMER HAS AN 08BHEPSPT DISPLAY THEY WILL NEED TO BUY A 08BHEPSPAT DISPLAY.

 

48040F7D, 48040F7Z

PROCESSOR W/ TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BHF120BT	AD 15 090K	BIIFLM23	SAME PARTS DIAGRAM AS BMP020048

 

48040M7K

TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BNLTT	ALS48001	BMP180078	Secondary Pressure Switch 09N069

 

42031SP2, 42031SP3, 42031WP2, 42031WP3, 42044CP2, 42044CP3, 42044SP2, 42044SP3, 42044WP2, 42044WP3, 48032BHP, 48036J6P, 60044WP2, 60044WP3

PRESSURE SWITCH	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
09N069	AD 15 090A	BMP060046 OLDER STYLE	42031SP2, 42031SP3, 42044SP2, 42044SP3 Secondary pressure switch 09N070 48032BHP, 48036J6P Secondary pressure switch 09N069

 

48040F7N AZ, 48040F7N, 48040F7W AZ, 48040F7W, 48040H7K, 48040H7N, 48040H7R, 48040H7W, 68036M5K

AZ INDICATES FIRST TWO LETTERS OF THE MODEL CODE

TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BNLTT	AD 15 090K	BMP020048

 

52038WP1, 52038WTL, 52038WTN

TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BNLRIT	AD 15 090A	BMP060046 OLDER STYLE

 

42044SP2 sngl mtr, 42044SP3 sngl mtr, 42044SR2, 42044SR3, 42044WP2 sngl mtr, 42044WR2, 42044WR3, 60044SP2 sngl mtr, 60044SP3 sngl mtr, 60044SR2, 60044SR3, 60044WP2 sngl mtr, 60044WP3 sngl mtr, 60044WR2, 60044WR3, 64040E6N, 64046E6N, 64046J6N, 64050E6N, 68036F5N, 68036F5P, 68036H5K, 68036H5N, 72046E5N, 72046J5N, 72046M5K, 72058J2N, 72058J5N

TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BNLTT	AD 15 090A	BMP060046 NEW STYLE	64040E6N, 64046E6N, 64046J6N, 64050E6N, 72046E5N, & 72058J2N: Secondary Pressure Switch 09N069 in Assembly EE1611005A / LEVEL SWITCH BOX

 

60044SP2, 60044SP3

PRESSURE SWITCH	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
09N069 09N071	AD 15 090A	BMP060046	Secondary Switch 09N071

 

72044SR2, 72044SR3, 72044WP2, 72044WP3, 72044WR2, 72044WR3

TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BNLTT	G28 18800	BMP180078	Secondary Pressure Switch 09N069

 

 

IMPORT MACHINES - MODELS START WITH 'M'

MCR09E5, MCR12E5, MCR16E5, MCR18E4, MCR27E5, MCR36E4, MCT16E5, MCT18E4, MCT27E5

PRESSURE SWITCH	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
09N100	NO ASSEMBLY PART NUMBER	BMP090020

 

MWF27J8, MWF45J8, MWF63C7, MWF63J7, MWF77C7, MWF77J7, MWF125J7, MWF125C7, MWF100J7, MWF100C7

E-P Plus Models

PROCESSOR W/ TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BH188AT	NO ASSEMBLY PART NUMBER	BMP180058	ORIGINAL PROCESSOR 98CMCR1822 REPLACED BY 08BH188AT

 

MWF27Z8, MWF45Z8, MWF63Y7, MWF63Z7, MWF77Y7, MWF77Z7, MWF100Z7, MWF100Y7, MWF125Z7, MWF125Y7

MilTouch Models

PROCESSOR W/ TRANSDUCER	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
08BHF120BT	NO ASSEMBLY PART NUMBER	BMP180058

 

MWR09E5, MWR12E5, MWR12J5, MWR12X5, MWR16E5, MWR16J5, MWR16X5, MWR18E4, MWR18J4, MWR18J6, MWR18X4, MWR18X6, MWR27E5, MWR27J5, MWR27X5, MWR36J4, MWT12E5, MWT16E5, MWT16J5, MWT16X5, MWT18E4, MWT18J6, MWT18X4, MWT27E5, MWT27J5, MWT27X5

PRESSURE SWITCHES	AIR CHAMBER ASSY NUMBER	REFERENCE	ADDITIONAL INFO
09N100	NO ASSEMBLY PART NUMBER	BMP090020	TWO PRESSURE SWITCHES.  LOW AND HIGH.  BOTH 09N100