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Brass 90-degree elbow press by male thread fitting

Legend Valve

Legend Valve 450-141P 1/2" 90° Press x MNPT elbow

SKU CH-GRX4-97T94

A 1/2 inch 90 degree elbow connects press and male NPT fittings in plumbing systems

  • 1/2" Press x MNPT connection simplifies installation
  • 90° elbow design redirects flow in tight spaces
  • Legend Valve brand indicates established manufacturing
  • California Proposition 65 warning discloses chemical exposure risk
  • Model 450-141P identifies the specific fitting variant

1/2" 90° Press x MNPT elbow

This Legend Valve 450-141P fitting connects 1/2" press tubing to a male NPT thread at a right angle. It serves plumbers and HVAC installers who need a compact direction change in copper or stainless systems. The press connection eliminates open-flame soldering on site. California Proposition 65 warnings apply to this product.

Thermals noise and power draw

As a passive brass fitting the elbow generates no heat, consumes no electricity and produces no audible noise during operation. System temperatures and pump energy are unaffected by the component itself. No fan, motor or electronic circuitry is present to create thermal or acoustic load.

Press connection benefit

The press end removes the need for torch, flux and solder, reducing fire risk and installation time on the job site. No bundled software or accessories accompany this mechanical fitting. The 90° geometry simply redirects flow between press and threaded ports.

Highlights

  • 1/2" Press x MNPT connection simplifies installation
  • 90° elbow design redirects flow in tight spaces
  • Legend Valve brand indicates established manufacturing
  • California Proposition 65 warning discloses chemical exposure risk
  • Model 450-141P identifies the specific fitting variant

Specifications

BrandLEGEND VALVE

Questions about this item

How is the 1/2" press connection on the 450-141P elbow installed and what step is commonly missed?

The press end requires a compatible press tool and jaw sized for 1/2" tubing; the step often missed is fully inserting the tube to the stop and verifying the press indicator ring shows a complete crimp before pressurising.

What maintenance or replacement will the 450-141P elbow need over time?

The brass body and press seal are maintenance-free under normal conditions; replacement is only needed if the joint leaks, the fitting is damaged, or system pressure ratings are exceeded.

What limit appears first on the 450-141P elbow during sustained high-temperature use?

The press seal's temperature rating is the first limit; sustained exposure above the seal's maximum rated temperature can degrade the elastomer and cause leaks before the brass body is affected.

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