2600 Emrick Blvd • Bethlehem, PA 18020 • USA • 800-922-0085 • www.warrencontrols.com
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There is information present on each float cage ranging in importance from the part number and serial number to casting numbers.
This information is important for identifying the float cage, installing it correctly, and obtaining parts. An example of the current
factory serial number label used on 377 float cages is shown here. The accompanying table identifies the information present
and where to find it on the float cage. There may also be other casting numbers and foundry marks present that do not provide useful
information. Customer specific tagging may also present. The labels or plates used, and information present, on Warren Controls other
product lines or older float cages may be different, contact the factory for details.
FACTORY SERIAL NUMBER LABEL
INFORMATION PRESENT ON 377 FLOAT CAGE
There is information present on each lever valve ranging in importance from the part number and serial number to casting numbers.
This information is important for identifying the valve, installing it correctly, and obtaining parts. Examples of the current factory
serial number label used on bronze and stainless steel ½ thru 2 inch 326L Lever Valves and the flow diagram plate used on
stainless steel ½ thru 2 inch 326L Lever Valves are shown here. The accompanying table identifies the information present and
where to find it on the lever valve. There may also be other casting numbers and foundry marks present that do not provide useful
information. Customer specific tagging may also present. The labels or plates used, and information present, on Warren Controls other
product lines or older valves may be different, contact the factory for details.
PART NUMBER & SERIAL NUMBER
Information
Symbol(s)
Location
Notes
Part number
P/N
On float box body
* On Factory Serial Number Label attached to float box body.
Serial Number
SERIAL NO. On float box body
and float box neck
* On Factory Serial Number Label attached to float box body.
* Sales order number only stamped on float box neck flange.*
* Number stamped using approximately 1/8 inch tall characters
INFORMATION PRESENT ON 377 FLOAT CAGE
INFORMATION PRESENT ON 326L LEVER VALVES
