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VULCAN OS1421-750B Rigid Strip Heater - Rigid Strip Heaters
VULCANRigid Strip Heaters

VULCAN OS1421-750B Rigid Strip Heater

The VULCAN OS1421-750B is a rigid strip heater rated at 750 W and 240 V, with a watt density of 14 W/sq in. It features a 21-inch overall length and a 20-inch mounting dimension with an offset configuration. This…

SKU 3G-OTH-64925

Also listed as: OS1421750B · OS1421 750B

Brand
VULCAN
Item
OS1421-750B Rigid Strip Heater
Part Number
OS1421-750B
Category
Rigid Strip Heaters
Available to Order
Also known as:OS1421-750BVULCAN
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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

VULCAN
Manufacturer Part Number
OS1421-750B
Type
240V, Offset
Overall Lg
21 in
Watt Density
14 W/sq in
Mounting Dimension
20 in

Technical Documents

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

Product Description

The VULCAN OS1421-750B is a rigid strip heater rated at 750 W and 240 V, with a watt density of 14 W/sq in. It features a 21-inch overall length and a 20-inch mounting dimension with an offset configuration. This industrial heating element is designed for applications requiring consistent, direct heat transfer.

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 VULCAN OS1421-750B strip heater used for?

The VULCAN OS1421-750B rigid strip heater is used for industrial applications requiring consistent, direct heat transfer, such as ovens, drying cabinets, and packaging machinery. Its offset configuration and 14 W/sq in watt density make it suitable for mounting in confined spaces where uniform heating is needed.

What are the specifications of the VULCAN OS1421-750B strip heater?

The VULCAN OS1421-750B is a 750 W, 240 V rigid strip heater with a watt density of 14 W/sq in. It has a 21-inch overall length and a 20-inch mounting dimension with an offset configuration. The manufacturer part number is OS1421-750B, and it is designed for industrial heating applications.

Where to buy the VULCAN OS1421-750B strip heater worldwide?

You can source the VULCAN OS1421-750B strip 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; we supply this VULCAN heating element to industrial buyers internationally.

How to install a VULCAN rigid strip heater?

To install a VULCAN rigid strip heater like the OS1421-750B, ensure the mounting surface is clean and the heater is securely fastened using the offset mounting holes. Connect the 240 V power supply to the terminals, verifying proper grounding. Follow the manufacturer's guidelines for clearance and avoid bending the heater to prevent damage.

Used in

Common applications for VULCAN
Industrial ovens — VULCAN rigid strip heaters (e.g., OS1423-1500B) for uniform heat distribution in drying and curing ovens.
Plastic processing — VULCAN swaged cartridge heaters (e.g., TB6025B) for injection molding and extrusion barrel heating.
Fluid heating — VULCAN screw-plug immersion heaters (e.g., AUO250B) for heating water, oils, or chemicals in tanks.
Packaging machinery — VULCAN finned strip heaters (e.g., OSF1517-1000B) for heat sealing and shrink wrapping equipment.
Process temperature control — VULCAN Cal-Stat thermostats (e.g., 1E1C9) for regulating temperature in pipelines or vessels.
Air heating — VULCAN finned tubular elements (e.g., RE8-1000B) for forced-air heaters and duct systems.
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VULCAN Products

3G Electric supplies VULCAN rigid strip heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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