Cartridge heaters are listed below in their insertion length, but they do have an additional 1/4" overall length.
Modifications
Trim to length (sheath length trimmed to ± 1/8″)
Distributed wattage
Mounting flange (1″, 1 1/2″, & 2″)
Internal thermocouple (types J or K)
Thermocouple leads
Silicone rubber sleeving (rated for 480°F)
Ground wire
Post terminals
Strain relief
Fiberglass sleeving (rated for 480°F)
Cement end seal cap (rated for 2000°F)
China Stainless Steel 1/2'' NPT Thread Cartridge Heaters:


Threaded Fittings (Single Ended)
Heater Outside Diameter | Fitting Size |
3/8″ | 1/4″ NPT |
1/2″ | 3/8″ NPT |
5/8″ | 1/2″ NPT |
3/4″ | 3/4″ NPT |
Threaded Fittings (Double Ended/Nipples)
Heater Outside Diameter | Fitting Size |
3/8″ | 1/4″ NPT |
1/2″ | 3/8″ NPT |
5/8″ | 1/2″ NPT |
3/4″ | 3/4″ NPT |
Products show



Process and test

Application:

Stainless Steel 1/2'' NPT Thread Cartridge Heaters Exhibition:

Packing and shipment:


Our Service
As a manufacturer with 12 years
R&D experience in China, we would like to offer any support you need as following:
1) Immediate reply to your inquiry.
2) Exact recommend of our machine for the job you do.
3) Detail information of our products, and our company if you need.
4) Best quotation.
5) Immediate answers to your questions about our produts.
6) Technical support, or alternative accessories if necessary.
FAQ
1. Q: How to start the business?
A: We recommend you our product according to your requirement, if you are satisfied with that, then you make a trail order or sample order to check the quality, if all ok, you can place an order then.
2. Q: What is your term of delivery ?
A: EX-WORKS, FOB, CIF, C&F, DDP, DDU, etc
3. Q: How can I get a sample to check your quality?
A: After price is confirmed, you can require samples to check our quality. Free for existing samples ,but you need to paid the express freight. For sample making, we will charge a sample fee. Sample fee will be confirmed according to the products' craftwork.
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