John Guest Stem Adapter 1/2" Stem X 1/2" MNPT - gray plastic fitting with smooth stem and male threaded end for connecting larger tubing to threaded ports in water treatment systems
John Guest Stem Adapter 1/2" Stem X 1/2" MNPT - gray plastic fitting with smooth stem and male threaded end for connecting larger tubing to threaded ports in water treatment systems
John Guest

John Guest Stem Adapter 1/2" Stem X 1/2" MNPT

Part #: 201091
Please Login / Sign Up
  • Manufacturer: John Guest
  • Manufacturer Model: PI051624S
  • Item Type: Stem Adapter
  • Applications: Potable Water
  • Fitting Side A Connection Type: Tube Stem
  • Fitting Side B Connection Type: FNPT
  • Fitting Side B Pipe Size: 1/2 in
  • Fitting Side A Tube Outer Diameter: 1/2 in
  • Fitting Material: Acetal
  • Color: Gray
  • Maximum Operating Pressure: 145 psi
  • Maximum Operating Temperature: 158 Degrees F
  • Specific Fitting Shape: Straight Adapter
  • Standards: NSF/ANSI 51, NSF/ANSI 61
  • Minimum Operating Temperature: 68 Degrees F

Q&A

Have a Question?

Be the first to ask a question about this.

Ask a Question

NEED HELP?

Need help finding a replacement part? Fill out our part request form and someone will get back to you shortly. Can’t wait? You can also call our customer support line.