We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Brass reducing bushing with tapered threads, hexagonal body, polished gold finish

Value Brand

Value Brand 3/4" MNPT x 3/8" FNPT Brass Reducing Bushing

SKU CH-0W1R-R3NT8

A brass reducing bushing connects 3/4" male to 3/8" female NPT threads, rated to 1200 psi and a temperature range of -65 to 250 degrees Fahrenheit

  • TypeOther
  • Handles up to 1200 psi for secure plumbing connections
  • Operates from -65 to 250 degrees F across wide temperature ranges
  • Brass construction resists corrosion for long service life
  • Meets SAE and ASME standards for reliable performance
  • Reduces 3/4 inch MNPT to 3/8 inch FNPT for versatile fitting adaptation

Brass Reducing Bushing 3/4" x 3/8

This brass reducing bushing connects a 3/4 inch male NPT thread to a 3/8 inch female NPT thread. It is rated for Class 150 service with a maximum pressure of 1200 psi. The fitting operates across a temperature range of -65 to 250 degrees Fahrenheit. It meets SAE and ASME standards for pipe fittings.

Suited for plumbing and hydraulic reductions

Installers needing to step down from a larger male thread to a smaller female port will find this fitting appropriate. It is not intended for systems exceeding the 1200 psi pressure rating or the stated temperature limits. Buyers requiring different thread types, larger step reductions, or alternative materials should select another fitting.

Sustained pressure and temperature performance

Under continuous operation at the maximum 1200 psi rating, the brass body maintains its structural integrity within the Class 150 designation. The material withstands prolonged exposure up to 250 degrees Fahrenheit without degradation of the thread seal. Performance remains consistent across the full -65 to 250 degree Fahrenheit range during extended duty cycles.

Highlights

  • Handles up to 1200 psi for secure plumbing connections
  • Operates from -65 to 250 degrees F across wide temperature ranges
  • Brass construction resists corrosion for long service life
  • Meets SAE and ASME standards for reliable performance
  • Reduces 3/4 inch MNPT to 3/8 inch FNPT for versatile fitting adaptation

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

What pipe thread size must my existing fitting have to accept the 3/4" MNPT end?

Your existing fitting needs a 3/4" FNPT threaded opening to accept the male NPT threads on this bushing.

Will the Class 150 rating handle the same 1200 psi pressure as my current brass fittings?

Yes, this bushing is rated for 1200 psi maximum pressure at Class 150, matching typical brass fitting limits.

How can I confirm the bushing is sealed properly after installation?

Pressurise the system up to 1200 psi and check the MNPT and FNPT joints for leaks; the brass material and NPT taper should seal within the -65 to 250 °F range.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.