Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 3,000 W Watt, 2 in NPT, 48 W/sq in - Screw-Plug Immersion Heaters
VULCANScrew-Plug Immersion Heaters

VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 3,000 W Watt, 2 in NPT, 48 W/sq in

The VULCAN Screw Plug Immersion Heater (SKU 4E282, MPN AUW230A) is a 1-phase, 120V AC, 3,000 W screw-plug immersion heater with a 2 in NPT connection. It features a copper sheath, brass screw plug material, a watt…

SKU 3G-OTH-65625

Brand
VULCAN
Item
Screw Plug Immersion Heater: 1 Phase, 120V AC, 3,000 W Watt, 2 in NPT, 48 W/sq in
Category
Screw-Plug Immersion Heaters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

VULCAN
Manufacturer Part Number
AUW230A
Type
48 W/sq in, Brass
AC
120V
NPT
2 in
Watt
3,000 W
Watt Density
48 W/sq in
Control Range
60° to 250°F
Sheath Material
Copper
Screw Plug Material
Brass
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The VULCAN Screw Plug Immersion Heater (SKU 4E282, MPN AUW230A) is a 1-phase, 120V AC, 3,000 W screw-plug immersion heater with a 2 in NPT connection. It features a copper sheath, brass screw plug material, a watt density of 48 W/sq in, and a control range of 60° to 250°F.

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.

VULCAN Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 2,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW220B). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 2,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW220B). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 2,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW220A). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 2,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW220A). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW250B). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW250B). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 2,000 W Watt, 1 1/4 in NPT, 80 W/sq in, Brass (MPN ASW120A). Key specifications — Watt Density: 80 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 2,000 W Watt, 1 1/4 in NPT, 80 W/sq in, Brass (MPN ASW120A). Key specifications — Watt Density: 80 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 2,000 W Watt, 1 1/4 in NPT, 80 W/sq in, Brass (MPN ASW120B). Key specifications — Watt Density: 80 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 2,000 W Watt, 1 1/4 in NPT, 80 W/sq in, Brass (MPN ASW120B). Key specifications — Watt Density: 80 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 23 W/sq in, Steel (MPN AUO250B). Key specifications — Watt Density: 23 W/sq in; Screw Plug Material: Steel; Sheath Material: Copper; Brand: VULCAN; Control Range: 100° to 550°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 5,000 W Watt, 2 in NPT, 23 W/sq in, Steel (MPN AUO250B). Key specifications — Watt Density: 23 W/sq in; Screw Plug Material: Steel; Sheath Material: Copper; Brand: VULCAN; Control Range: 100° to 550°F.

More from VULCAN

View all VULCAN parts →
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 1/4 in NPT, 84 W/sq in, Brass (MPN ASW115A). Key specifications — Watt Density: 84 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 1/4 in NPT, 84 W/sq in, Brass (MPN ASW115A). Key specifications — Watt Density: 84 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 1,500 W Watt, 1 1/4 in NPT, 84 W/sq in, Brass (MPN ASW115B). Key specifications — Watt Density: 84 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 1,500 W Watt, 1 1/4 in NPT, 84 W/sq in, Brass (MPN ASW115B). Key specifications — Watt Density: 84 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW230B). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 3,000 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW230B). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 1,000 W Watt, 1 1/4 in NPT, 83 W/sq in, Brass (MPN ASW110B). Key specifications — Watt Density: 83 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 240V AC, 1,000 W Watt, 1 1/4 in NPT, 83 W/sq in, Brass (MPN ASW110B). Key specifications — Watt Density: 83 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Autmomatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 in NPT, 41 W/sq in (MPN WTP910A). Key specifications — Watt Density: 41 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 110° to 190°F.
VULCAN
VULCAN Autmomatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 1 in NPT, 41 W/sq in (MPN WTP910A). Key specifications — Watt Density: 41 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 110° to 190°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 1 1/4 in NPT, 83 W/sq in, Brass (MPN ASW110A). Key specifications — Watt Density: 83 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 1 1/4 in NPT, 83 W/sq in, Brass (MPN ASW110A). Key specifications — Watt Density: 83 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN Automatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 1 in NPT, 31 W/sq in (MPN WTP906A). Key specifications — Watt Density: 31 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 110° to 190°F.
VULCAN
VULCAN Automatic Bushing Immersion Heater: 1 Phase, 120V AC, 1,000 W Watt, 1 in NPT, 31 W/sq in (MPN WTP906A). Key specifications — Watt Density: 31 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 110° to 190°F.
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW215A). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.
VULCAN
VULCAN Screw Plug Immersion Heater: 1 Phase, 120V AC, 1,500 W Watt, 2 in NPT, 48 W/sq in, Brass (MPN AUW215A). Key specifications — Watt Density: 48 W/sq in; Screw Plug Material: Brass; Sheath Material: Copper; Brand: VULCAN; Control Range: 60° to 250°F.