McDonnell Miller Series 67

For residential, commercial, and industrial applications. For boilers of any steam capacity.
Quick hook-up fittings provided.
Lever-operated, full port ball valve for easy blow down .
Optional features - low voltage switches for self generating millivolt circuits & manual reset switch.
Maximum steam pressure 20 psi.

Ordering Information
Model Number	Part Number	Description	Weight lbs.	Price
67 67-G 67-LQHU 67-M 67-T	149400 149600 149500 149700 153250	Low water cut-off 67 for millivolt service 67 w/o quick hook-up fittings 67 w/ manual reset 67 w/ 1/2" NPT brass union	10 10 8 10 10	$315.00 $315.00 $260.00 $360.00 $Call
Replacement Parts (View parts cut sheet)
Model Number	Part Number	Description	Weight lbs.	Price
14-B	310447	Blow down valve	0.5	$96.00
11	309100	Switch	0.5	$143.00
11-M	309151	Switch w/ Manual Reset	0.5	$185.00
11-MV	309200	Switch for Millivolt service	0.5	$155.00

Electrical Ratings

Motor Switch Rating (Amperes) 120 VDC .5 Amp

Voltage

Full Load

Locked Rotor

Pilot duty

120 VAC
240 VAC

7.4
3.7

44.4
22.2

125 VA at 120 or 240 VAC

Dimensions

Min.

Max.

6 1/2

1 3/4

4 3/4

3 3/8

1 1/8

3/8

3/4

5 1/2

1/4

9 23/32

3 9/16

2 1/2

2 13/16