Sales: 1.888.978.7759
en-US
US - English
English
selectedCheck




McDonnell & Miller

Model # :WBB916077

MPN #: 135000

McDonnell & Miller Series 51-2 Mechanical Water Feeder/Low Water Cut-off 51-2, #2 Switch

Product Description
McDonnell & Miller Series 51-2 Mechanical Water Feeder/Low Water Cut-off 51-2, #2 Switch

For low pressure steam and hot water boilers larger than 5,000 sq. ft. (465m2) capacity with cold water feed. Quick-change replaceable cartridge valve and strainer. Optional features - No. 2 switch - Manual reset - Float block. Proportional feed action. Model 51 can be field upgraded with a No. 2 switch to add low water cut-off function. Maximum water supply pressure 150 psi (10. 5 kg/cm2). Maximum inlet water temperature 120°F (49°C). Maximum vessel pressure 35 psi (2. 5 kg/cm2). Made in the USA.

PRICE
$2,399.00

1
1
Ships in 2 Business Days
Add or Change Zip Code(s)
Easy online or call-in returns. Read return policy

Weights & Dimensions

Depth12 in
Height10-3/8 in
Weight35.7 lbs

Product Details

TypeMechanical Water Feeders/Low Water Cut-off 51-2, #2 Switch
Max Vessel Pressure35 psi
Max Water Supply Pressure150 psi psi
Series51-2
Manufacturers Part Number135000
Max Inlet Water Temperature120°F (49°C)
For Use WithLow Pressure Steam And Hot Water Boilers With Cold Water Feed
BrandMcDonnell & Miller

Warranty

Warranty1 yr