McDonnell Miller Series 194 In Stock

Manufacturer:
McDonnell Miller
Description:

Low Water Cut-Off /Pump Controllers For commercial and industrial low or high pressure steam boilers. Maintains consistent water level regardless of pressure. Water column with integral tappings for gauge glass and tri-cock installations. No. 5 switch. Magnetic repulsion eliminates needs for bellows. 1 1/4" NPT connections. Maximum pressure 250 psi. 10 Bolt Hole Pattern For steam and hot water boiler with cold water feed. 

Replacement Heads
Model# Part# Description Weight, lbs. Price  
94-HD 165300 Head Mechanism w/ No.5 Switch 19.3 $1,045.39 RFQ
94-M-HD 166000 94-HD w/ manual reset 20.7 $1,045.39 RFQ
Dimensions
Model A B C D E F G H J K L M N P Q R S T U V W X Y
194 1 1/4 1/2 1/2 1/2 1/2 1/2 - - 1/2 3/4 - 11 5/8 6 3/4 13 1/16 2 13/16 1 1/4 2 3/8 17 1/4 20.5 3 3 6 10 13/16
194-A 1 1/4 1/2 1/2 1/2 - - 1/2 1/2 1/2 3/4 12 7/8 - 6 3/4 13 1/16 2 13/16 1 1/4 2 3/8 17 1/4 20.5 3 3 6 10 13/16
194-B 1 1/4 3/4 3/4 3/4 - - 3/4 3/4 1/2 3/4 12 7/8 - 6 3/4 13 1/16 2 13/16 1 1/4 2 3/8 17 1/4 20.5 3 3 6 10 13/16
Electrical Ratings
Pilot duty
345 VA at 120 or 240 VAC
Replacement Parts
Model# Part# Description Weight, lbs. Price  
SA91-60 345700 Float 0.7 $159.60 RFQ
92-68 323300 Gasket (6 pack) 0.1 $38.08 RFQ
5 110300 Electric switch 3.5 $506.73 RFQ
5-M 110400 No. 5 switch w/ manual reset 3.5 $506.73 RFQ
7B 110800 Electric switch/proportioning control 4.0 $877.80 RFQ
7B-M 110900 No. 7b w/ manual reset 4.0 $877.80 RFQ
Ordering Information
Model# Part# Description Weight, lbs. Price  
194 166600 Low water cut-off / pump controller/ No. 5 switch 72 $1,268.83 RFQ
194-A 166700 194 w/ alternate tappings 72 $1,268.83 RFQ
194-A-7B 167100 194-A w/ No. 7B switch 72 $1,695.76 RFQ
194-M 166900 194 w/ manual reset 72 $1,268.83 RFQ
194-7B 167200 194 w/ No. 7B switch 72 $1,695.76 RFQ
194-7BM 167300 194-7B w/ manual reset 72 $1,719.56 RFQ
194-B 166701 194 w/ alternate tappings 72 $1,280.00 RFQ