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Hex bushing stainless steel male female threads

Value Brand

Value Brand 600B113N114034 Hex Bushing 1-1/4 x 3/4 in Male NPT Female

SKU CH-AZ5J-BEBM5

Connects 1-1/4 inch male NPT to 3/4 inch female NPT threads with 300 psi rating

  • Reduces pipe diameter with male NPT to female NPT threads
  • 316 stainless steel resists corrosion in harsh environments
  • Rated for 300 psi maximum operating pressure
  • Class 150 rating suits Schedule 40 piping systems
  • Hex design allows secure installation with standard wrenches

Hex Bushing 1-1/4 x 3/4 in Male NPT Female

This ZORO SELECT hex bushing reduces a 1-1/4 inch Male NPT connection to a 3/4 inch Female NPT connection. It is manufactured from 316 stainless steel for corrosion resistance in plumbing and industrial piping systems.

Installation and Common Issues

The fitting uses straight threads conforming to the 1-1/4 in - 11.5 and 3/4 in - 11.5 NPT standards for a tapered seal. Apply appropriate thread sealant to prevent leaks and avoid over-tightening which can damage the stainless steel threads or crack the mating component.

Suitability

This Class 150, Schedule 40 bushing suits applications requiring a 300 psi maximum operating pressure rating. It is not intended for systems exceeding this pressure limit or for tube fittings requiring different thread profiles or compression connections.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 75% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

How can I confirm the 300 psi hex bushing is sealing properly after threading it into the 1-1/4 in male NPT port?

Pressurise the system up to the 300 psi rating and inspect the 11.5 TPI male and 14 TPI female threads for leaks; a drop-free joint at working pressure confirms the 316 stainless steel bushing is installed correctly.

What comes with the ZORO SELECT 600B113N114034 fitting and what must I supply separately?

The box contains only the 1-1/4 x 3/4 in Class 150 Schedule 40 hex bushing; you must provide pipe thread sealant or tape and the mating 1-1/4 in male and 3/4 in female NPT pipe sections.

Which version of the 600B113N114034 hex bushing should I choose for a 300 psi stainless steel piping system?

Select the listed 316 stainless steel, Class 150, Schedule 40 model with 1-1/4 in male NPT (11.5 TPI) and 3/4 in female NPT (14 TPI) — it is the only variant offered for that pressure rating.

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