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Superlok Threaded Instrument Fittings

IHN Series

Technical Specs

Primary Connection Range:
1/8" - 1" MNPT
Secondary Connection Range:
1/8" - 1" MNPT
Alt Primary Connection Range:
Alt Secondary Connection Range:
1/8" - 1" Male ISO Parallel (BSPP)
Pressure Rating:
See Pressure Chart Below
Body Material:
Stainless - 316L - Passivated
Port Size:
Orifice Size:
Seal Type:
NPT (Thread Sealant Required)
Seal Material:
Seat Material:

IHN Series

This fitting is designed to connect two female ports with a body hex in between.

Superlok instrumentation grade NPT fittings are precision machined from 316L stainless steel and passivated. These fittings are cut to a near polished finish on the the interior aiding in smooth flow and giving less purchase for contaminants that would adhere to the inside of the fittings.

This fitting is also available as a Male NPT to Male ISO Parrallel thread (BSPP) adapter.

Contact Mako Products for more information.

Specialty sizing may be available upon request.

IHN Series

Superlok Instrumentation NPT Hex Nipple

Connects female threaded ports with a hex shape in the middle for easy install

Superlok Instrumentation fittings are machined from 316L stainless steel and fully passivated for high corrosion resistance and longevity of service.

Available sizes:
  • 1/8"
  • 1/4"
  • 3/8"
  • 1/2
  • 3/4"
  • 1"
  • 1-1/4"
  • 1-1/2"

Contact us below for more information.

Cross Brand Part Number Look-Up

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Local: 405-509-2665
Toll Free: 1-844-200-MAKO (6256)


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