McDonnell Miller - Series 69

For residential, commercial, and industrial applications. For boilers of any steam capacity.
Optional low voltage switches for self-generating millivolt circuits.
Maximum steam pressure 20 psi.

Ordering Information
Model Number	Part Number	Description	Weight lbs.	Price
69	153900	Low water cut-off w/ 4 1/8" insertion length	3.7	$250.13
69-J	154210	69 w/ BSPT threads	3.7	$Call
69-MV-P	155000	69 w/ millivolt	4.0	$Call
169	155100	69 w/ 3 1/8" insertion length	4.0	$237.41
269	155200	69 w/ 2 1/4" insertion length	4.0	$250.13
369	155300	69 w/ 1 3/4" insertion length	4.0	$252.25
469	155500	69 w/ 1 3/16" insertion length	4.0	$252.25
569	155700	469 w/ 1 3/16" insertion length w/ 1/4" NPT tapping	4.0	$255.03
Replacement Parts (View parts cut sheet)
Model Number	Part Number	Description	Weight lbs	Price
6667	153825	Complete replacement head mech. for MCM 269 only	1.5	$222.58
6667 MV	153850	Complete replacement head mech. for MCM 69-MV-P	1.5	$222.58
11	309100	Switch	0.5	$130.58
11-M	309151	Switch w/ Manual Reset	0.5	$169.70
11-MV	309200	Switch for Millivolt service	0.5	$140.46
67-12	318800	Gasket (6 Pack)	1	$26.20
69-112	320500	Head Gasket (6 Pack)	1	$29.50

Electrical Ratings
Voltage	Motor Switch Rating(Amperes) 120 VDC .5 Amp		Pilot duty
	Full Load	Locked Rotor
120 VAC	7.4	44.4
240 VAC	3.7	22.2	125 VA at 120 or 240 VAC
Dimensions
A
Model	Insertion Length	B	C	D	E	F
69	4 1/8	1	4 1/8	1/8	2 1/2	9 1/2
169	3 1/8
269	2 1/4
369	1 3/4
469, 569	1 3/16

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