Product Handbook 2026 - Volume 2

Steam traps Thermodynamic

8

Spare parts The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Disc (packet of 3)

3

4, 6

Strainer screen and gasket

7 6

Insulating cover

Strainer cap gasket (packet of 3)

How to order spares Always order spares by using the description given in the column headed 'Available spares' and state the size and type of trap. Example: 1 - Strainer screen and gasket for a Spirax Sarco ½" LC TD42 thermodynamic steam trap.

7

2

5.7.23

3

8.7 26

4

Recommended tightening torques

6

or mm

Item Part

N m

(TD42LC)

36

135 - 150

2

(TD42)

41

180 - 200

5

5

32

M28

170 - 190

TI-P068-22 CMGT Issue 7

Page 4 of 4

TD42 Thermodynamic Steam Trap

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