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Stainless steel hex bushing with tapered threads, brushed metallic finish

Legend Valve

Legend Valve 416-503 2-1/2" x 1" 316 Stainless Steel Hex Bushing equipment

SKU CH-975E-5YYZM

A 316 stainless steel hex bushing reduces a 2-1/2" female NPT fitting to a 1" male NPT thread, rated to 290 psi from -4 to 100°F

  • 316 stainless steel resists corrosion in harsh environments
  • Hexagonal profile allows secure installation with standard wrenches
  • Reduces 2-1/2 inch female thread to 1 inch male thread
  • Rated 290 psi at -4 to 100°F for high-pressure systems
  • Lead-free alloy meets California Proposition 65 requirements

Legend Valve 416-503 Stainless Steel Hex Bushing

The Legend Valve 416-503 is a 316 stainless steel hex bushing that reduces a 2-1/2 inch female NPT fitting to a 1 inch male NPT connection. Its hexagonal profile allows tightening with standard wrenches. The fitting is rated for 290 psi from -4 to 100°F, 239 psi at 212°F, and 218 psi at 302°F. It is supplied new and complies with lead-free alloy standards.

Industrial Installers Reducing Large-Diameter NPT

This bushing suits installers who need a corrosion-resistant reducer between 2-1/2 inch FNPT and 1 inch MNPT threads in piping systems. The 316 stainless construction handles the listed pressures across the stated temperature range. It is not intended for buyers who require a different thread standard, a larger or smaller reduction step, or a material other than 316 stainless steel. The Proposition 65 notice indicates the presence of listed chemicals.

Straightforward Threaded Installation

Installation consists of applying suitable thread sealant and threading the bushing into the larger female fitting until the hex shoulder seats firmly. The external hex allows positive engagement with a wrench, reducing the risk of rounding. Over-tightening can distort threads or crack the mating fitting, so torque should follow normal pipe-fitting practice. No special tooling or alignment procedures are required.

Highlights

  • 316 stainless steel resists corrosion in harsh environments
  • Hexagonal profile allows secure installation with standard wrenches
  • Reduces 2-1/2 inch female thread to 1 inch male thread
  • Rated 290 psi at -4 to 100°F for high-pressure systems
  • Lead-free alloy meets California Proposition 65 requirements

Specifications

BrandLEGEND VALVE

Questions about this item

What size female NPT fitting do I need to accept the 2-1/2" male threads on this bushing?

You need a fitting with a 2-1/2" FNPT opening to receive the male threads of this 316 stainless steel hex bushing.

Will the 1" female NPT outlet on this reducer mate with my existing 1" male NPT pipe nipples?

Yes, the 1" FNPT end is cut to standard NPT taper so it threads onto any 1" MNPT nipple or fitting you already use.

How can I verify the joint is holding at the rated 290 psi after assembly?

Pressurise the system to its working pressure, then brush leak-detect solution on the threads; no bubbles confirms the seal is sound.

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