McDonnell Miller - Series 194

For steam and hot water boiler with cold water feed.
Continuous maintenance of minimum safe water level, independent of electrical service.
Proportional feed action.
Quick hook-up fittings provided.
Quick change replaceable cartridge valve and strainer.
Maximum water supply pressure 150psi.
Maximum boiler pressure 25 psi.

Replacement Heads
Model Number	Part Number	Description	Weight lbs.	Price
94-HD	165300	Head Mechanism w/ No.5 Switch	19.3	$Call
94-M-HD	166000	94-HD w/ manual reset	20.7	$Call
Ordering Information
Model Number	Part Number	Description	Weight lbs.	Price
194	166600	Low water cut-off / pump controller/ No. 5 switch	72	$Call
194-A	166700	194 w/ alternate tappings	72	$Call
194-A-7B	167100	194-A w/ No. 7B switch	72	$Call
194-M	166900	194 w/ manual reset	72	$Call
194-7B	167200	194 w/ No. 7B switch	72	$Call
194-7BM	167300	194-7B w/ manual reset	72	$Call
194-B	166701	194 w/ alternate tappings	72	$Call
Replacement Parts (View parts breakdown here)
Model Number	Part Number	Description	Weight lbs.	Price
SA91-60	345700	Float	0.7	$169.70
92-68	323300	Gasket (6 pack)	0.1	$39.20
5	110300	Electric switch	3.5	$514.91
5-M	110400	No. 5 switch w/ manual reset	3.5	$514.91
7B	110800	Electric switch/proportioning control	4.0	$895.21
7B-M	110900	No. 7b w/ manual reset	4.0	$895.21

Electrical Rating
345 VA at 120 or 240 VAC
Dimensions
Model	A	B	C	D	E	F	G	H	J	K
194	1 1/4	1/2	1/2	1/2	1/2	1/2	---	---	1/2	3/4
r	1 1/4	1/2	1/2	1/2	---	---	1/2	1/2	1/2	3/4
194-B	1 1/4	3/4	3/4	3/4	---	---	3/4	3/4	1/2	3/4
Model	L	M	N	P	Q	R		S
194	---	11 5/8	6 3/4	13 1/16	2 13/16	1 1/4		2 3/8
194-A	12 7/8	---	6 3/4	13 1/16	2 13/16	1 1/4		2 3/8
194-B	12 7/8	---	6 3/4	13 1/16	2 13/16	1 1/4		2 3/8
Model	T	U	V	W	X	Y
r	17 1/4	20 1/2	3	3	6	10 13/16
194-A	17 1/4	20 1/2	3	3	6	10 13/16
194-B	17 1/4	20 1/2	3	3	6	10 13/16

Contact Us Directly:

Toll Free: 1-800-780-3776
Int'l Phone: 770-957-9599
Int'l Fax: 770-957-9563
E-Mail: Email Your Request

Mailing Address: Power Plus International
143 McDonough Parkway
McDonough, GA 30253