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TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 250 W Watt, 1/2 in NPT, 42 W/sq in - Cartridge-Style Through-Hole Immersion Heaters
TEMPCOCartridge-Style Through-Hole Immersion Heaters

TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 250 W Watt, 1/2 in NPT, 42 W/sq in

The TEMPCO Cartridge Immersion Heater (SKU 3G-OTH-64714) is a 1-phase, 120V AC, 250 W cartridge-style through-hole immersion heater with a 1/2 in NPT connection. It features a watt density of 42 W/sq in, a control…

SKU 3G-OTH-64714

Also listed as: HDL 00003 · HDL-00003

Brand
TEMPCO
Item
Cartridge Immersion Heater: 1 Phase, 120V AC, 250 W Watt, 1/2 in NPT, 42 W/sq in
Category
Cartridge-Style Through-Hole Immersion Heaters
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TEMPCO
Manufacturer Part Number
HDL00003
Type
42 W/sq in, 266°F
AC
120V
NPT
1/2 in
Watt
250 W
Watt Density
42 W/sq in
Control Range
266°F
Sheath Material
Incoloy(R)
Screw Plug Material
Brass

Technical Documents

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TEMPCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEMPCO Cartridge Immersion Heater (SKU 3G-OTH-64714) is a 1-phase, 120V AC, 250 W cartridge-style through-hole immersion heater with a 1/2 in NPT connection. It features a watt density of 42 W/sq in, a control range of 266°F, an Incoloy(R) sheath, and a brass screw plug (MPN HDL00003).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TEMPCO Cartridge Immersion Heater used for?

The TEMPCO Cartridge Immersion Heater is used for direct heating of liquids in tanks or vessels. It is commonly applied in industrial processes such as water heating, oil heating, and chemical baths where a compact, through-hole immersion heater with a 1/2 in NPT connection is required.

What are the specifications of the TEMPCO Cartridge Immersion Heater?

The TEMPCO Cartridge Immersion Heater (MPN HDL00003) is a 1-phase, 120V AC, 250 W unit with a watt density of 42 W/sq in. It has a control range of 266°F, an Incoloy(R) sheath, and a brass screw plug. The connection is 1/2 in NPT, and it is a cartridge-style through-hole immersion heater.

Where to buy the TEMPCO Cartridge Immersion Heater worldwide?

You can source the TEMPCO Cartridge Immersion Heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other TEMPCO heating elements.

How to install the TEMPCO Cartridge Immersion Heater?

Install the TEMPCO Cartridge Immersion Heater by threading the 1/2 in NPT brass screw plug into a matching tank or vessel port. Ensure the Incoloy(R) sheath is fully submerged in the liquid to prevent dry firing. Use a suitable temperature controller set to 266°F and verify electrical connections match 120V AC supply.

Used in

Common applications for TEMPCO
Industrial ovens — TEMPCO finned strip heaters (CSF00027) for uniform heat distribution in drying and curing processes.
Plastic processing — TEMPCO swaged cartridge heaters (HDC20556) for precise heating in injection molds and extrusion dies.
Liquid heating — TEMPCO screw-plug immersion heaters (TSP03262) for heating water, oils, and chemicals in tanks.
Packaging machinery — TEMPCO rigid strip heaters (CSH01257) for sealing bars and heat tunnels.
HVAC systems — TEMPCO flexible strip heaters (SHS80373) for duct heating and freeze protection.
Radiant heating — TEMPCO linear infrared ceramic heaters (CRA10025) for indoor process heating and comfort heating.

TEMPCO Products

3G Electric supplies TEMPCO cartridge-style through-hole immersion heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 100 W Watt, 1/2 in NPT, 51 W/sq in, 266°F (MPN HDL00001)
TEMPCO
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 100 W Watt, 1/2 in NPT, 51 W/sq in, 266°F (MPN HDL00001)
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 1,250 W Watt, 3/4 in NPT, 52 W/sq in, 266°F (MPN HDL00053)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 1,250 W Watt, 3/4 in NPT, 52 W/sq in, 266°F (MPN HDL00053)
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 750 W Watt, 3/4 in NPT, 32 W/sq in, 266°F (MPN HDL00050)
TEMPCO
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 750 W Watt, 3/4 in NPT, 32 W/sq in, 266°F (MPN HDL00050)
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 3/4 in NPT, 50 W/sq in, 266°F (MPN HDL00045)
TEMPCO
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 3/4 in NPT, 50 W/sq in, 266°F (MPN HDL00045)
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 1,250 W Watt, 3/4 in NPT, 52 W/sq in, 266°F (MPN HDL00054)
TEMPCO
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 1,250 W Watt, 3/4 in NPT, 52 W/sq in, 266°F (MPN HDL00054)
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 375 W Watt, 3/4 in NPT, 37 W/sq in, 266°F (MPN HDL00025)
TEMPCO
TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 375 W Watt, 3/4 in NPT, 37 W/sq in, 266°F (MPN HDL00025)

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TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 4,000 W Watt, 3/4 in NPT, 200 W/sq in, 266°F (MPN HDL00047)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 4,000 W Watt, 3/4 in NPT, 200 W/sq in, 266°F (MPN HDL00047)
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 1/2 in NPT, 133 W/sq in, 266°F (MPN HDL00013)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 500 W Watt, 1/2 in NPT, 35 W/sq in, 266°F (MPN HDL00007)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 120V AC, 500 W Watt, 1/2 in NPT, 35 W/sq in, 266°F (MPN HDL00007)
TEMPCO Cartridge Immersion Heater: 1 Phase, 480V AC, 6,000 W Watt, 3/4 in NPT, 212 W/sq in, 266°F (MPN HDL00058)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 480V AC, 6,000 W Watt, 3/4 in NPT, 212 W/sq in, 266°F (MPN HDL00058)
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 375 W Watt, 3/4 in NPT, 37 W/sq in, 266°F (MPN HDL00026)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 375 W Watt, 3/4 in NPT, 37 W/sq in, 266°F (MPN HDL00026)
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 3/4 in NPT, 127 W/sq in, 266°F (MPN HDL00051)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 3/4 in NPT, 127 W/sq in, 266°F (MPN HDL00051)
TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 3/4 in NPT, 189 W/sq in, 266°F (MPN HDL00043)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 3/4 in NPT, 189 W/sq in, 266°F (MPN HDL00043)
TEMPCO Cartridge Immersion Heater: 1 Phase, 480V AC, 3,000 W Watt, 3/4 in NPT, 189 W/sq in, 266°F (MPN HDL00044)
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TEMPCO Cartridge Immersion Heater: 1 Phase, 480V AC, 3,000 W Watt, 3/4 in NPT, 189 W/sq in, 266°F (MPN HDL00044)