Skip to search Skip to main content Skip to navigation

Need assistance? Call us: 1-800-663-4209

We noticed you are in , please visit your local site by clicking the below link for regional offers and support.
Back To Top

Protection Heads

4 Products
Thermocouple Industrial Style Protection Heads

Industrial protection heads are available in a variety of materials, are compatible with various probe diameters & can use transmitters. Available in single or dual elements.

Product Number Form factor Head Material Process Connection Size protection-tube-entry terminal-block
NB12-0
$53.57 / each
Available
in 5 weeks
Low Profile
Aluminum
1/2 in
1/2 in NPT Female
Not Applicable
NB5-0
$97.83 / each
14  In Stock
Standard
Cast Iron
1/2 in
1/2 in NPT Female
Not Applicable
NB5-2
$105.68 / each
Available
in 60 weeks
Standard
Cast Iron
1/2 in
1/2 in NPT Female
Single element
NB5-4
$102.39 / each
Available
in 5 weeks
Standard
Cast Iron
1/2 in
1/2 in NPT Female
Duplex element
NB6-0
$50.71 / each
1  In Stock
Deep Base
Aluminum
1/2 in
1/2 in NPT Female
Not Applicable
  Load More Items from this family (34) ...
Thermocouple and RTD Protection Heads

Protection heads are available in a variety of materials, are compatible with various probe diameters and can use transmitters. Also, configurable w/ single or dual elements.

Product Number Head Material Process Connection Size terminal-block
NSB-2
$121.83 / each
Available
in 3 weeks
Cast Iron
3/4 in
Single element
NB4
$61.17 / each
Available
in 5 weeks
Aluminum
16 mm
Duplex element
NB1-0
$53.08 / each
Available
in 5 weeks
Cast Iron
1/2 in
Not Applicable
NB1-2
$59.91 / each
59  In Stock
Cast Iron
1/2 in
Single element
NB1-4
$63.36 / each
2  In Stock
Cast Iron
1/2 in
Duplex element
  Load More Items from this family (16) ...
Metal Protection Tubes for Protection Head Assemblies

Metal Protection Tubes are use to further protect the sensor within the probe assemblies in mild to extreme environments depending on material type.

Product Number Length Process Connection Size tube-material
1/2-PTBS-12
$150.59 / each
Available
in 6 weeks
12 in
1/2 in
Black Steel
1/2-PTBS-18
$368.59 / each
Available
in 6 weeks
18 in
1/2 in
Black Steel
1/2-PTBS-24
$227.38 / each
Available
in 6 weeks
24 in
1/2 in
Black Steel
1/2-PTSS-12
$212.33 / each
1  In Stock
12 in
1/2 in
304 Stainless Steel
1/2-PTSS-18
$425.90 / each
Available
in 6 weeks
18 in
1/2 in
304 Stainless Steel
  Load More Items from this family (7) ...
Sanitary thermocouple & RTD Protection Heads

Sanitary protection heads are available in a variety of materials, are compatible with various probe diameters and can use transmitters. Single or dual elements available.

Product Number Form factor Head Material terminal-block
NB15-4
$149.52 / each
Available
in 5 weeks
Large
316 Stainless Steel
4 terminals
NB13-0
$177.80 / each
Available
in 5 weeks
Medium Size
316 Stainless Steel
Not Applicable
NB13-2
$187.66 / each
Available
in 60 weeks
Medium Size
316 Stainless Steel
2 terminals
NB13-4
$190.29 / each
Available
in 60 weeks
Medium Size
316 Stainless Steel
4 terminals
NB14-0
$136.24 / each
Available
in 5 weeks
Standard
321 Stainless Steel
Not Applicable
  Load More Items from this family (11) ...

Protection Heads

Protection Heads products cover protection heads for housing temperature se...

[+]
Searching for your items
en-US
en
Save Configuration