Oil-Rite Corporation
Oil-Rite Corporation
Mailing Address:
4325 Clipper Drive, P.O. Box 1207
Manitowoc, WI. 54221-1207

Phone: (920) 682-6173
Fax: (920) 682-7699
E-Mail: sales@oilrite.com
Website: https://oilritecorpora.wpengine.com/
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The length between the center of the two bolts is referred to as the center line.  The distance between the center of the tank holes must be within 1/32” of the center line measurement.
B3540-2 Category
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Item #

Centerline

Mounting

Feature

Max Pressure

Max Temperature

Seals

Body Material

B3540-21700BB1W N/A 17" N/A 1/2"-20 with Nuts N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21700BN1W N/A 17" N/A 1/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21700BN2W N/A 17" N/A 3/8" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21700BN3W N/A 17" N/A 1/2" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21700BN4W N/A 17" N/A 3/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21800BA1W N/A 18" N/A 1/2"-20 N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21800BB1W N/A 18" N/A 1/2"-20 with Nuts N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21800BN1W N/A 18" N/A 1/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21800BN2W N/A 18" N/A 3/8" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21800BN3W N/A 18" N/A 1/2" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21800BN4W N/A 18" N/A 3/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21900BA1W N/A 19" N/A 1/2"-20 N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21900BB1W N/A 19" N/A 1/2"-20 with Nuts N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21900BN1W N/A 19" N/A 1/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21900BN2W N/A 19" N/A 3/8" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21900BN3W N/A 19" N/A 1/2" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-21900BN4W N/A 19" N/A 3/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22000BA1W N/A 20" N/A 1/2"-20 N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22000BB1W N/A 20" N/A 1/2"-20 with Nuts N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22000BN1W N/A 20" N/A 1/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22000BN2W N/A 20" N/A 3/8" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22000BN3W N/A 20" N/A 1/2" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22000BN4W N/A 20" N/A 3/4" Male NPT Adapters N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22100BA1W N/A 21" N/A 1/2"-20 N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
B3540-22100BB1W N/A 21" N/A 1/2"-20 with Nuts N/A Dial Thermometer N/A 175 PSI N/A 225° F N/A Buna-N N/A Aluminum
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