Watlow 50500701 / 50500801 Terminal Blocks for PT Heads

Single or dual elements for the PT Series polypropylene head.

Starting at $12.60

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This product is an accessory for the following products:

Watlow AB Style Mineral Insulated Cut and Stripped Dual Element Thermocouple
Watlow AB Style Mineral Insulated Cut and Stripped Dual Element Thermocouple

Dual element sensor with mineral insulation for performance allows users to terminate the thermocouple for convenience.

Starting at $24.04
Watlow AB Style Mineral Insulated Cut and Stripped Thermocouple
Watlow AB Style Mineral Insulated Cut and Stripped Thermocouple

Cut and stripped mineral insulated thermocouples allow users to customize termination.

Starting at $18.38
Watlow AC Style Mineral Insulated Mini Plug Thermocouple
Watlow AC Style Mineral Insulated Mini Plug Thermocouple

Mineral insulated single element thermocouple with mini plug or jack termination.

Starting at $27.29
Watlow AC Style Mineral Insulated Standard Plug Thermocouple
Watlow AC Style Mineral Insulated Standard Plug Thermocouple

Mineral insulated single element thermocouple with standard plug or jack termination.

Starting at $40.68
Watlow Adjustable Armor Thermocouple
Watlow Adjustable Armor Thermocouple

General application adjustable armor thermocouple.

Starting at $31.75
Watlow Adjustable Spring Thermocouple
Watlow Adjustable Spring Thermocouple

General application adjustable spring thermocouple.

Starting at $30.75
Watlow AF Style Mineral Insulated Dual Element Thermocouple
Watlow AF Style Mineral Insulated Dual Element Thermocouple

Thermocouple with spring strain relief and metal transitions.

Starting at $49.28
Watlow AF Style Mineral Insulated Thermocouple with Metal Transitions
Watlow AF Style Mineral Insulated Thermocouple with Metal Transitions

Thermocouple with spring strain relief and metal transitions.

Starting at $109.57
Watlow AQ Style Mineral Insulated Miniature Transitions Thermocouple
Watlow AQ Style Mineral Insulated Miniature Transitions Thermocouple

Watlow AQ Style Mineral Insulated Miniature Transitions Thermocouple.

Starting at $54.42
Watlow AR Style Mineral Insulated Dual Element Thermocouple w/ Connection Head
Watlow AR Style Mineral Insulated Dual Element Thermocouple w/ Connection Head

Fast-responding, dual element, durable, and ideal for handling higher temperatures.

Starting at $104.06
Watlow AR Style Mineral Insulated Thermocouple with Connection Head
Watlow AR Style Mineral Insulated Thermocouple with Connection Head

Fast-responding, durable, capable, and ideal for handling higher temperatures.

Starting at $105.28
Watlow AT Style Mineral Insulated Dual Element Thermocouple
Watlow AT Style Mineral Insulated Dual Element Thermocouple

Fast-responding, durable, dual element, and ideal for handling higher temperatures.

Starting at $103.79
Watlow AT Style Mineral Insulated Thermocouple For Use with Thermowells
Watlow AT Style Mineral Insulated Thermocouple For Use with Thermowells

Fast-responding, durable, capable, and ideal for handling higher temperatures.

Starting at $96.83
Watlow Brass Shim Style Thermocouple
Watlow Brass Shim Style Thermocouple

General application brass shim style thermocouple.

Starting at $21.90
Watlow Flange Style Thermocouple
Watlow Flange Style Thermocouple

General application flange style thermocouple.

Starting at $35.55
Watlow Grommet Style Thermocouple
Watlow Grommet Style Thermocouple

Stainless steel grommet with extremely low profile for fast response time.

Starting at $14.65
Watlow Insulated Wire Thermocouple
Watlow Insulated Wire Thermocouple

General application constructed with SERV-RITE insulated wire thermocouple.

Starting at $15.50
Watlow Large Diameter Rigid Sheath Fixed Thermocouple
Watlow Large Diameter Rigid Sheath Fixed Thermocouple

General application large diameter rigid sheath thermocouple.

Starting at $30.90
Watlow Nozzle Style Thermocouple
Watlow Nozzle Style Thermocouple

General application nozzle style thermocouple.

Starting at $34.65
Watlow PFA Encapsulated Thermocouple
Watlow PFA Encapsulated Thermocouple

General application PFA encapsulated thermocouple.

Starting at $50.85
Watlow Pipe Clamp Thermocouple
Watlow Pipe Clamp Thermocouple

General application pipe clamp style thermocouple.

Some Models in Stock
Starting at $27.90
Watlow PT Polypropylene Head and Connector Blocks
Watlow PT Polypropylene Head and Connector Blocks

Starting at $50.85
Watlow RB Style RTD
Watlow RB Style RTD

RB Style RTDs with standard industrial insulated leads.

Starting at $60.93
Watlow RC Style RTD
Watlow RC Style RTD

RC Style RTDs with plug or jack termination .

Starting at $93.93
Watlow RF Style RTD
Watlow RF Style RTD

RF Style metal transition RTDs.

Starting at $143.49
Watlow Rigid Sheath Fixed Bayonet Thermocouple
Watlow Rigid Sheath Fixed Bayonet Thermocouple

General application rigid sheath fixed bayonet thermocouple.

Starting at $36.55
Watlow Rigid Sheath Thermocouple
Watlow Rigid Sheath Thermocouple

General application rigid sheath thermocouple.

Some Models in Stock
Starting at $25.80
Watlow Rigid Sheath Thermocouple with Threaded Fitting
Watlow Rigid Sheath Thermocouple with Threaded Fitting

General application rigid sheath with threaded fitting thermocouple.

Some Models in Stock
Starting at $46.75
Watlow Ring Terminal Thermocouple
Watlow Ring Terminal Thermocouple

General application ring terminal style thermocouple.

Starting at $21.35
Watlow RR Style RTD
Watlow RR Style RTD

RR Style connection head RTDs .

Starting at $118.02
Watlow RT Style RTD
Watlow RT Style RTD

RT Style RTDs for use with thermowells.

Starting at $119.52
Watlow Specialty RTDs
Watlow Specialty RTDs

Six styles of RTDs with standard industrial insulated leads.

Starting at $76.00
Watlow Stainless Steel Shim Style Thermocouple
Watlow Stainless Steel Shim Style Thermocouple

Low profile thermocouple can be placed between components for measurement of surface temperature.

Starting at $19.30
Watlow AS Style Mineral Insulated Wafer Head Dual Element Thermocouple
Watlow AS Style Mineral Insulated Wafer Head Dual Element Thermocouple

Wafer head design allows quick access to terminal screws for wiring.

RETIRED
Watlow AS Style Mineral Insulated Wafer Head Thermocouple
Watlow AS Style Mineral Insulated Wafer Head Thermocouple

Wafer head design allows quick access to terminal screws for wiring.

RETIRED
Watlow AT Style Mineral Insulated Thermocouple with Thermowell
Watlow AT Style Mineral Insulated Thermocouple with Thermowell

Designed for use with thermowells for process petrochemical and power applications.

RETIRED
Watlow Melt Bolt Thermocouple
Watlow Melt Bolt Thermocouple

Tip inserts directly into the plastic stream of an extruder or injection molding machine.

RETIRED
Watlow RT Style RTD with Thermowell
Watlow RT Style RTD with Thermowell

RT Style RTD with straight or tapered thermowell.

RETIRED