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0.260" Bore Dia Threaded Lagging Extension Thermowells

Standard Threaded Thermowell for 1/4 Inch Diameter Elements


Item# 1/2-260L-U41/2-304SS

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $89.55
10-24 $85.07
25-99 $80.60
100-499 $76.12
500-999 $71.64
1000+ $67.16

In stock

Lead Time (If not in stock): 2 weeks
Standard Threaded Thermowell for 1/4 Inch Diameter Elements 1/2-260L-U41/2-304SS 1/2-260L-U41/2-304SS
  • Rugged and Industrial
  • Connection Sizes - 1/2, 3/4 and 1 Inch Standard
  • Insertion Lengths from 2½ to 19½ Inches
  • Materials - Brass, Carbon Steel and Stainless Steel

1/2-260L-U41/2-304SS Model Options

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External Thread
Shank Diameter
Insertion Length
Pressure Rating
Stem length/Probe Length
Pipe Size
Flange Size
Shank Style
Internal Thread
Bore Diameter
Well Type

Standard Length, 1/4" stem, bimetal thermometers #20gage thermocouple elements unarmored liquid-in-glasstest thermometers. Other temperature-sensingelements having .252 in. maximum diameter.

Connection Size:
1/2", 3/4" and 1" NPT are standard. Other thread sizes areavailable upon request.

Brass (ASTM B-16), Carbon Steel (C-1018), StainlessSteel A.I.S.I. 304 & A.I.S.I. 316, Monel. Wells are alsoavailable in special materials prices on request.

Series 260L—Lagging Extension Type
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Rated 5 out of 5 by from Great Feature This product quality is very good and will refer to the friends
Date published: 2021-06-16
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