Omega Engineering
Thermowells
SERIES-260S

0.260" Bore Diameter Threaded Straight/Stepdown Thermowells
Threaded thermowells are available in straight and step down shanks. Ideal for 1/4 inch diameter elements. Click here to shop more thermowells.
260-COMMODITY

0.260" Bore Diameter Threaded Thermowells
Threaded thermowells have a bore diameter of 0.260" and are our most popular thermowells due to their low cost. Click here to browse more thermowells.
SERIES-260L

0.260" Bore Dia Threaded Lagging Extension Thermowells
Threaded thermowells have a bore diameter of 0.260" with a straight shank & lagging extension. Ideal for 1/4" Dia elements. Click here to see more.
S-260-S-385

Sanitary Thermowells for 0.260" & 0.385" Bore Diameters
Sanitary thermowells have shank styles of straight & step down. Ideal for sanitary applications such as food and pharmaceuticals. Click here for more.
SERIES-385H

0.385" Bore Diameter Threaded Heavy Duty Thermowells
Threaded thermowells have a bore diameter of 0.385" with a tapered shank. Ideal for 3/8 inch diameter elements. Click here to shop more.
SERIES-260H

0.260" Bore Diameter Threaded Heavy Duty Thermowells
Threaded thermowells have a bore diameter of 0.260" with a tapered shank. Ideal for 1/4 inch diameter elements. Click here to shop more.
SERIES-385A-260A

Test/Limited Space Thermowells for 0.260" & 0.385" Bore Dia
Thermowells have straight shanks & have a thread connection style. Varity of materials/ cap & chain are available. Click here to see more.
SERIES-260HL

0.260" Bore Dia Threaded Heavy Duty Lagging Thermowells
Threaded thermowells have a bore diameter of 0.260" with a tapered shank & lagging extension. Ideal for 1/4" Dia elements. Click here to shop more.
SERIES-385S

0.385" Bore Diameter Threaded Straight Thermowells
Threaded thermowells are available in straight shanks. Ideal for 3/8 inch diameter elements. Click here to shop more thermowells.
SERIES-260F-385F

Flanged Thermowells for 0.260" & 0.385" Bore Diameters
These flanged thermowells have a straight shank & are ideal for 1/4 inch ad 3/8 inch diameter elements. Click here to shop thermowells.
SERIES-260W

0.260" Bore Diameter Socket-Weld Design Thermowells
Socket-weld thermowells have a straight shank & are ideal for 1/4 inch diameter elements. Varity of materials available. Click here to see more.
SERIES-BSP-7MM

Metric Threaded Thermowells for Metric Elements
Threaded thermowells are available in straight, step down, & tapered shanks. Imperial versions available. Click here to shop all metric thermowells.
SERIES-260V-385V

Van Stone Thermowells for 0.260" & 0.385" Bore Diameters
Van Stone Thermowells have a straight shank & are ideal for 1/4 inch ad 3/8 inch diameter elements. Click here to shop thermowells.
SERIES-385W

0.385" Bore Diameter Socket-Weld Design Thermowells
Socket-weld thermowells have a straight shank & are ideal for 3/8 inch diameter elements. Varity of materials available. Click here to see more.
SERIES-385L

0.385" Bore Dia Threaded Lagging Extension Thermowells
Threaded thermowells have a bore diameter of 0.385" with a straight shank & lagging extension. Ideal for 3/8" Dia elements. Click here to see more.
SERIES-385HL

0.385" Bore Dia Threaded Heavy Duty Lagging Thermowells
Threaded thermowells have a bore diameter of 0.385" with a tapered shank & lagging extension. Ideal for 3/8" Dia elements. Click here to shop more.
445L

0.445" Bore Dia Threaded Step Down Thermowells
Threaded thermowells have a bore diameter of 0.445" with a step down shank and are ideal industrial glass thermometers. Click here to see more.