Thermowells

Product and Ordering Information

Ceramic Protecting Tubes - Primary/Secondary

Ceramic Protecting Tubes - Primary

With Double Threaded Bushing

Tube Size*
I.D. x O.D.
Process*
Thread
Part Number
C30 Ceramic C98 Ceramic
1/4" x 3/8" 3/4" NPT C.S. C30 140F-(L) C98 140F-(L)
3/8" x 1/2" 3/4" NPT C.S. C30 380F-(L) C98 380F-(L)
7/16" x 11/16" 3/4" NPT C.S. C30 716F-(L) C98 716F-(L)
9/16" x 3/4" 3/4" NPT C.S. C30 916F-(L) C98 916F-(L)
5/8" x 7/8" 1" NPT C.S. C30 580F-(L) C98 580F-(L)
3/4" x 1" 1 1/4" NPT C.S. C30 340F-(L) C98 340F-(L)

 

Without Fitting

Tube Size*
I.D. x O.D.
Part Number
C30 Ceramic C98 Ceramic
1/4" x 3/8" C30 140-(L) C98 140-(L)
3/8" x 1/2" C30 380-(L) C98 380-(L)
7/16" x 11/16" C30 716-(L) C98 716-(L)
9/16" x 3/4" C30 916-(L) C98 916-(L)
5/8" x 7/8" C30 580-(L) C98 580-(L)
3/4" x 1" C30 340-(L) C98 340-(L)

 

      

Tube Size*
I.D. x O.D.
NPT** Style 1 Style 2 Style 3
C30 Ceramic C98 Ceramic C30 Ceramic C98 Ceramic C30 Ceramic C98 Ceramic
1/4" x 3/8" 3/4" C30T140-(L) C98T140-(L) C30N140-(L)-(X) C98N140-(L)-(X) C30D140-(L)-(X) C98D140-(L)-(X)
C98D140-(L)-(X) 3/4" C30T380-(L) C98T380-(L) C30N380-(L)-(X) C98N380-(L)-(X) C30D380-(L)-(X) C98D380-(L)-(X)
7/16" x 11/16" 3/4" C30T716-(L) C98T716-(L) C30N716-(L)-(X) C98N716-(L)-(X) C30D716-(L)-(X) C98D716-(L)-(X)
9/16" x 3/4" 3/4" C30T916-(L) C98T916-(L) C30N916-(L)-(X) C98N916-(L)-(X) C30D916-(L)-(X) C98D916-(L)-(X)
5/8" x 7/8" 1" C30T580-(L) C98T580-(L) C30N580-(L)-(X) C98N580-(L)-(X) C30D580-(L)-(X) C98D580-(L)-(X)
3/4" x 1" 1 1/4" C30T340-(L) C98T340-(L) C30N340-(L)-(X) C98N340-(L)-(X) C30D340-(L)-(X) C98D340-(L)-(X)

* Other tube sizes and fittings are available on special order.
** Other thread sizes may be specified using the optional fitting table below.

Optional Fittings
Process Thread Material Maximum Tube O.D. Option Code
1/2" NPT Carbon Steel 1/2" O.D. 4C
1/2" NPT Stainless Steel 1/2" O.D. 4S
3/4" NPT Stainless Steel 3/4" O.D. 6S
1" NPT Carbon Steel 1" O.D. 8C
1" NPT Stainless Steel 1" O.D. 8S
1 1/4" NPT Carbon Steel 1 1/8" O.D. 10C
1 1/4" NPT Stainless Steel 1 1/8" O.D. 10S
1 1/2" NPT Carbon Steel 1 1/2" O.D. 12C
1 1/2" NPT Stainless Steel 1 1/2" O.D. 12S

 

Ceramic Protecting Tubes - Secondary

Material I.D. x O.D. Style Part Number
Silicon Carbice 1" x 13/4" Collar SCT 100 WC-(L)
No Collar SCT 100 NC-(L)

How to Order:

Select the tube size from the table and specify the part number shown for the desired material (C30 or C98), replacing the (L) and (X) with the required length in inches. If a fitting other than the standard thread is required, specify by adding the "option code" from the optional fitting table as a suffix to the part number.

Examples:
C98 716F-18-8S
C30 916F-18-8C