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Superlok Threaded Instrument Fittings

IRSE Series

Technical Specs

Primary Connection Range:
1/8" FNPT
Secondary Connection Range:
1/16" - 1/2" MNPT
Alt Primary Connection Range:
Alt Secondary Connection Range:
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:

IRSE Series

This fitting is a male by female elbow designed with a smaller male connection than the female port.

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.

Contact Mako Products for more information.

Specialty sizing may be available upon request.

IRSE Series

Superlok Instrumentation NPT Threaded Reducing Street Elbow

Connects male to smaller female threads at 90°

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"

Contact us below for more information.

Cross Brand Part Number Look-Up

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13823 Santa Fe Crossings Dr Edmond, OK 73013

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


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