Watlow Grommet Thermocouple
Plastics Standard - Thousands Available in 1 Day
Achieving specified temperature levels is critical to industrial processes. It's imperative that temperature sensors are designed and manufactured to exacting specifications for accuracy and reliability. Watlow is committed to providing you with the most accurate, high-integrity temperature measurement products possible. Watlow offers from stock the greatest breadth of contact temperature measurement sensors and related components. Whatever your temperature sensing needs, Watlow can provide the optimum configuration, with the accuracy you require.

Watlow Style 73 Grommet Thermocouples - the extremely low profile of the stainless steel grommet provides fast response time and temperature measurement. Very easy to install, just screw down the grommet.

FAST DELIVERY--Watlow’s “custom-tailored” stock program allows same or next day shipment on over 5,000,000 thermocouple variations. The program includes: 32 standard sheath lengths; lead lengths from 6 to 999 inches; stainless steel braid or hose protection; J, K, T, & E calibrations; grounded, ungrounded & exposed junctions; flat, rounded and drill point tips.

TERMINATION OPTIONS include: 2-1/2” split leads, spade lugs, 1/2” BX connector & space lugs, 1/4” & 3/16” push on female disconnect, standard size male & female TC plugs, miniature size male & female TC plugs. See chart below.

To order a Watlow Grommet Thermocouple build the desired 11-digit model part number using this model number guide and call us for pricing; or select a model from the "Rapid Ship Sensors" price chart below.
Custom Ordering - Watlow Grommet Thermocouple
7 3 X ____ ____ G A ____ ____ ____ ____
1 2 3 4 5 6 7 8 9 10 11
Watlow Grommet Thermocouple. 1-2 - Construction Style
73 = Grommet thermocouple

3 - Sheath Diameter
X = Not applicable

4 - Calibration
J = Type J
K = Type K
T = Type T
E = Type E

5 - Lead Protection
F = Fiberglass (24 gauge solid)
T = PFA (24 gauge solid)

6 - Junction
G = Grounded

7 - Grommet Size (inch)
A = 0.195" I.D. x 0.375" O.D. x 0.035" thick

8-10 - Lead Length (whole inches)
012, 024, 036, 040, 048, 060, 072, 079, 096 and 120
Available Lengths: 006 to 360, over 360 consult factory

11 - Terminations "B" (see chart below)
A = Standard 2-1/2 inch split leads
B = 2-1/2 inch split leads with #6 spade lugs
C = 2-1/2 inch split leads with #6 spade lugs and BX connector
D = Standard male plug, quick disconnect
E = Standard female jack, quick disconnect
F = Miniature male plug, quick disconnect
G = Miniature female jack, quick disconnect
H = 1/4 inch push-on connector
Watlow Grommet Thermocouples - Rapid Ship Sensors (ship 1 day or less)
Rapid ship units below come with 24 gauge solid fiberglass lead,
a grounded junction and split lead termination.
Calibration Grommet
Size		 Lead
Length (in)		 Part No. Price
J 0.195" I.D. x 0.375" O.D.
x 0.035" thick		 48 73XJFGA048A $12.80
96 73XJFGA096A $17.60
Watlow Thermocouple Termination Options
A = 2-1/2" Split Leads B = Spade Lugs D = Standard Plug-Male E = Standard Plug-Female
C = BX Connector with
Space Lugs		 H = 1/4" Push On
Female Quick Disconnect		 F = Miniature Plug-Male G = Miniature Plug-Female

Accessory Items
Watlow Mating Thermocouple Connectors
Part No. Description Price
SCM-(calib)-WAT Standard Plug-Male (specify calibration J,K,T,E) $4.80
SCF-(calib)-WAT Standard Jack-Female (specify calibration J,K,T,E) $5.80
MCM-(calib)-WAT Miniature Plug-Male (specify calibration J,K,T,E) $3.10
MCF-(calib)-WAT Miniature Jack-Female (specify calibration J,K,T,E) $3.80
This page last modified on 2/25/2008