The Richards Screw Cover Head makes inspection of the thermocouple easy. Unscrew the cover
without
disconnecting the leads. The single
element can now be pulled out for inspection. The element is installed into the connector without bending, which prevents the insulators from
cracking. If the element needs to be replaced, simply unscrew the two terminals and install a new one. The cover will never get dropped or lost
since the extension wires pass through the center. The cover and bushing are cast iron, which have been coated and waxed to help prevent
rust and corrosion.
1
2
3
4
5
6
P06HXPJ
Mullite
P11F
Mullite
*
1.5”
*
*
P11N
Mullite
P11N9
Mullite
SCB
Silicon carbide
SCI
Silicon carbide
7
SCF
Silicon carbide
Page 17
Visit our website at
www.asrichards.comStraight Assemblies - Ceramic Tubes - Types E, J, K & N - Screw Cover Heads
Manufacturing, Engineering and Sales Since 1938
Phone: 617.527.4385 Fax: 617.964.3746 Email:
sales@asrichards.comTS4
CERAMIC
Straight Assemblies
Configuration 4