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304 Stainless Steel Cartridge Heater 0.88" OD 3.5 - 22" Long

Low Density Cartridge Heater with 304 Stainless Steel Sheath 7/8 (22.22 mm) Nominal Diameter


Item# LDC00316

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$87.03
5-9 C$82.68
10-24 C$80.94
25-49 C$77.46
50-99 C$75.72
100+ C$73.98

In stock

Lead Time (If not in stock): 4 weeks
Low Density Cartridge Heater with 304 Stainless Steel Sheath 7/8 (22.22 mm) Nominal Diameter LDC00316 LDC00316
  • Cost Effective Cartridge Heaters of Uncompromised Quality
  • Low Watt Densities 3.1 to 7.0 W/cm2 (20 to 40 W/in2) (Depending on Heater Size and Operating Temperature)
  • Standard 304 Stainless Steel Sheath Material Provides High Temperature Strength, Good Thermal Conductivity and Resistance to Oxidation
  • U.L. Component Recognized*

LDC00316 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Power Density
Cartridge Length
Heater Diameter
Supply Voltage
lead length

Low Density Multi-Purpose cartridge heaters represent Omega's commitment to value-added customer service. Low-density cartridge heaters are an excellent, cost effective choice that does not compromise quality. They are ideal for Original Equipment Manufacturers (OEMs) that consume large quantities of cartridge heaters for their equipment.

Multi-purpose cartridge heaters are the solution for a multitude of original equipment manufacturers (OEMs) and maintenance (MRO) applications. Omega maintains over 65,000 semifinished cartridge heater substrates in stock, offering a combination of over 1000 sizes in industry standard diameters and lengths that match most customer requirements and applications.

Highly engineered specific purpose Omega cartridge heaters have been at the forefront of addressing the challenges of Original Equipment Manufacturers (OEMs) in a broad segment of diversified industries. As a company Omega is uniquely qualified and committed to providing value added expertise in engineering and manufacturing capabilities to assist our customers in developing highly engineered specific use cartridge heaters for dependable and reliable performance.

Let Omega provide the optimal solution to your thermal loop systems and cartridge heater design challenges.

*Low density cartridge heaters are UL recognized and CSA certified in many design variations under UL File Number E65652 and CSA File Number 043099. If you require UL and/or CSA Agency Approval, please specify when ordering.

Low Density Cartridge Heaters ⅞" Dia., Actual 0.870" ±0.002" (22.10 mm)
Sheath Length Model No. Watts Watt Density
inch mm 120V 240V Watt/cm2 Watt/in2
88.9 LDC00316 LDC00317 250 4.7 30
4 101.6 LDC00318 LDC00319 300 4.8 31
5 127.0 LDC00320 LDC00321 400 5.0 32
6 152.4 LDC00322 LDC00323 475 4.9 31
7 177.8 LDC00324 LDC00325 525 4.6 29
8 203.2 LDC00326 LDC00327 550 4.1 27
10 254.0 LDC00328 LDC00329 600 3.6 23
11 279.4 LDC00330 LDC00331 600 3.2 21
11 279.4 LDC00332 LDC00333 700 3.8 24
12 304.8 LDC00334 LDC00335 850 4.2 27
13 330.2 LDC00336 LDC00337 900 4.1 26
15 381.0 LDC00338 LDC00339 950 3.7 24
18 457.2 LDC00340 LDC00341 1000 3.2 21
21½ 546.1 LDC00342 1000 2.7 17
Model Numbers listed are for cartridge heaters terminated with Type F flexible leads, 254 mm (10") long.
For other terminations and options contact Omega for Model Numbers and pricing.
Caution: These products are not recommended for direct immersion liquid heating applications.
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