1/2″ Diameter Cartridge Heaters

Shop for these Stock Cartridge Heaters or call Jobco for Custom Cartridge Heaters at 479-424-1300

Which Stock 1/2″ diameter Cartridge Heater is right for you?

Fiberglass Only Leads

SS Flexible Conduit Leads

Rt. Angle Fiberglass Leads

Rt. Angle SS Flexible Conduit Leads

Epoxy Potting & Fiberglass Leads

St. Steel Braid Leads

Standard Brass NPT

Standard Flange & Fiberglass Leads

Rt. Angle SS Braid Leads

St. Steel Standard NPT

Search 1/2″ Diameter Cartridge Heaters by Voltage

120 Volt Cartridge Heaters | 240 Volt Cartridge Heaters

480 Volt Cartridge Heaters

5/16" Diam. Stock Cartridge Heaters

1/4" Diam. Stock Cartridge Heaters

Metric Diam. Stock Cartridge Heaters

We can ship stock cartridge heaters on the same day, and we can ship a custom cartridge heater on the next day. The standard delivery for a cartridge heater is two weeks. Call Jobco today at 479-424-1300 to order the heating cartridges you need.

Check out our Stock Cartridge Heaters listed below.

Cartridge Heaters with mm Diameters

10mm Diameter

10mm diameter Hotrod cartridge heaters with 10” swaged in high temperature leads available Same Day High Temperature 22 ga. leads are rated to 550 C

LENGTH (in.)	WATTS	120 VOLT	240 VOLT	LEADS (in.)
1.97	250	**********	HR39019A	10
3.15	300	**********	HR39031B	10
3.94	350	HR39039F	HR39039G	10
3.94	500	**********	HR39039H	10
4.72	500	**********	HR39047C	10
5.9	500	**********	HR39059C	10
6.89	175	**********	HR39068B	10
7.87	350	**********	HR39078A	10
7.87	750	**********	HR39078B	10

12mm Diameter

2mm diameter Hotrod cartridge heaters with 10” swaged in high temperature leads.
Available Same Day. High Temperature 22 ga. leads are rated to 550 C.

LENGTH (in.)	WATTS	120 VOLT	240 VOLT	LEADS (in.)
4.33	200	***********	HR47043C	24
5.91	250	***********	HR47059C	36

20mm Diameter

20mm diameter Hotrod cartridge heaters with 10” swaged in high temperature leads. Available Same Day. High Temperature 18 ga. leads are rated to 550 C

LENGTH (in.)	WATTS	120 VOLT	240 VOLT	LEADS (in.)
7.87	1000	**********	HR78078C	10
7.87	1500	**********	HR78078F	10
15.75	3000	**********	HR78157B	24

Cartridge Heaters with 10″ Leads

1/4″ Diameter 10″ Leads

5/16″ Diameter 10″ Leads

3/8″ Diameter 10″ Leads

1/2″ Diameter 10″ Leads

5/8″ Diameter 10″ Leads

3/4″ Diameter 10″ Leads

Cartridge Heaters with 14″ or 26″ or 38″ Leads

1/4″ Diameter 14″ or 26″ or 38″ Leads

3/8″ Diameter 14″ or 26″ or 38″ Leads

1/2″ Diameter 14″ or 26″ or 38″ Leads

5/8″ Diameter 14″ or 26″ or 38″ Leads

3/4″ Diameter 14″ or 26″ or 38″ Leads

Options & Resources

This cartridge heater brochure contains information on all the features available for ordering a custom cartridge heater. Call Jobco with your special cartridge heater request at 479-424-1300. The more information you provide, the more accurate your cartridge heater design will be.

Cartridge Heater Add-On Features

	Stainless Steel Fittings
	Brass Fittings
	Flanges Standard flange material is stainless steel. Flanges can be round, irregularly shaped, or even as simple as a bead of weld. Contact Jobco for standard and non-standard flange configurations.
	Strain Relief Provides extra support for leads. Great for applications with lots of flexing.