Home Login Contact Us Cart Logout
Watlow Style 25 Flange Thermocouples
Plastics Standard - Thousands Available in 1 Day
Watlow Style 25 Flange Style Thermocouple temperature sensors. The flanged thermocouple allows rapid assembly, low profile and quick mounting through bulkheads or platens.

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.

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 Flange Style Thermocouple build the desired 11-digit model part number using the ordering information form below.

Download Watlow Style 25 Thermocouple Catalog Page (pdf)

Custom Ordering Information -
Watlow Flange Style Thermocouples
2 5 ____ ____ ____ ____ ____ ____ ____ ____ ____
1 2 3 4 5 6 7 8 9 10 11
Watlow Style 25 Thermocouple - Part Number Configurator
To order, make a selection in each category below, enter the quantity needed,
then click the "submit" button at the bottom of the page.
The part number and price will be displayed on the next page.
NOTE: Prices shown are for orders of 5 pieces or more.
There is a higher price for low quantity orders which is shown on next page.
1-2 Construction Style Price
25 = Straight sheath with mounting flange $22.30

3. Sheath Diameter, 316 Stainless Steel (choose C, D or T)
C = 1/8 inch NC
D = 3/16 inch NC
T = 3/16 inch epoxy sealed 300°F $6.50

4. Calibration (choose J ,K, T or E)
J = Type J NC
K = Type K NC
T = Type T NC
E = Type E NC

5. Lead Protection (choose F, S, H, P, B, C, O, T, U, K, V, W or Y)
F = Fiberglass (24 gauge stranded) $1.27/12 in.
S = Fiberglass with stainless steel overbraid (24 gauge stranded) $1.90/12 in.
H = Fiberglass with stainless steel hose (24 gauge stranded) $2.54/12 in.
P = Fiberglass (20 gauge stranded)** $1.90/12 in.
B = Fiberglass with stainless steel overbraid (20 gauge stranded)** $2.54/12 in.
T = PFA (24 gauge stranded) $1.27/12 in.
U = PFA with stainless steel overbraid (24 gauge stranded) $1.90/12 in.
K = PFA with stainless steel hose (24 gauge stranded) $2.54/12 in.
V = PFA (20 gauge stranded)** $1.90/12 in.
W = PFA with stainless steel overbraid (20 gauge stranded)** $2.54/12 in.
** Not available with 1/8" sheath diameter (Item 3, Option C)

6. Junction (choose F, G, D, U, P, R or E)
F = Grounded, flat tip $2.00
G = Grounded, round tip NC
D = Grounded, drill point $2.00
U = Ungrounded, round tip $3.05
P = Ungrounded, drill point $5.10
R = Ungrounded, flat tip $5.00
E = Exposed NC

7. Sheath Length "B" Dimension (in inches) (choose one B to Z)
B=1 E=2-1/2 H=4 L=5-1/2 P=7 S=8-1/2 W=10
C=1-1/2 F=3 J=4-1/2 M=6 Q=7-1/2 T=9 Y=11
D=2 G=3-1/2 K=5 N=6-1/2 R=8 U=9-1/2 Z=12

8-10. Lead Length (whole inches) (enter 6 to 360)
see Item #5

11. Terminations/Options (choose A, B, C, D, E, F, G or H)
A = Standard, 2-1/2 inch split leads NC
B = 2-1/2 inch split leads with #6 spade lugs $1.75
C = 2-1/2 inch split leads with #6 spade lugs and BX connector $6.25
D = Standard male plug, quick disconnect $10.00
E = Standard female jack, quick disconnect $11.50
F = Miniature male plug, quick disconnect (24 gauge wire only) $8.20
G = Miniature female jack, quick disconnect (24 gauge wire only) $9.00
H = 1/4 inch push-on connector $1.70

ENTER QUANTITY (Higher price applies for quantities less than 5 pieces)

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

This page last modified on 1/15/2018

Untitled Page
About WCPE/Contact Info | Terms & Conditions | Request Catalog | Business Hours M-F 8-5PST
For Packaging Equipment & Bag Sealers see our WCPSealers.com website!