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1-1/2 inch by 4-1/2 inch stainless steel pipe nipple

Legend Valve

Legend Valve 304-147 1-1/2 in x 4-1/2 in Schedule 40 304 Stainless Steel Pipe equipment

SKU CH-RNR3-JWVQQ

Schedule 40 stainless steel pipe nipple for industrial plumbing systems

  • Schedule 40 rating handles standard industrial pressure demands
  • 304 stainless steel resists corrosion in harsh fluid environments
  • 1-1/2 inch diameter fits common plumbing system requirements
  • 4-1/2 inch length suits tight installation spaces
  • Proposition 65 notice alerts installers to regulated chemical content

Legend Valve 304 Stainless Steel Pipe Nipple

This Schedule 40 pipe nipple is manufactured from 304 stainless steel for corrosion-resistant fluid conveyance. It suits industrial plumbing installations where material purity and durability are required. The component meets standard dimensional specifications for threaded piping systems. It is sold new and ships directly from the manufacturer.

Build Quality and Threaded Connection

The 304 stainless steel construction provides inherent resistance to oxidation and chemical attack in demanding environments. Schedule 40 wall thickness delivers structural rigidity for high-pressure service conditions. Tapered pipe threads enable secure, leak-resistant joints when assembled with compatible fittings. Direct manufacturer shipping reduces handling transitions before installation.

Application Constraints and Compliance

California Proposition 65 warnings indicate the presence of chemicals identified as carcinogenic and reproductive hazards. Installers must observe appropriate personal protective equipment and ventilation practices during fabrication. The fixed 4-1/2 inch length limits flexibility in tight routing scenarios requiring custom cut lengths. Orders below 75 dollars do not qualify for the manufacturer’s free shipping threshold.

Highlights

  • Schedule 40 rating handles standard industrial pressure demands
  • 304 stainless steel resists corrosion in harsh fluid environments
  • 1-1/2 inch diameter fits common plumbing system requirements
  • 4-1/2 inch length suits tight installation spaces
  • Proposition 65 notice alerts installers to regulated chemical content

Specifications

BrandLEGEND VALVE

Questions about this item

What does Schedule 40 mean for the pressure rating of this 304 stainless steel pipe?

Schedule 40 defines the wall thickness for this 1-1/2 in diameter pipe, setting its standard pressure rating for water, oil and gas service at ambient temperature.

What thread standard and length are required to connect this 4-1/2 in nipple to other fittings?

The nipple uses NPT threads on both ends; each end needs a matching NPT female fitting and enough thread engagement to seal without bottoming out.

How do I seal the threads on this stainless steel nipple without galling the 304 material?

Apply PTFE tape or pipe dope rated for stainless steel, tighten by hand plus one to two turns with a wrench, and avoid over-torquing which causes galling.

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