John Guest

John Guest Lead-Free Brass Male Stem Adapter NPT - 1/2 CTS x 1/2 NPT

Part Number: MWI052024LF

In Stock

out of stock

In Stock

$7.49

JG ProLock™ fittings use a collet with stainless steel teeth that grips the pipe when fully inserted and an O-ring to provide a permanent, leak-proof seal. When twisted into place, the locking cap locks the pipe in place and creates an audible click, ensuring maximum security. No tools, soldering, clamps or glue are ever required.

Features:
  • Full flow
  • Lead-free
  • UV resistant
  • Code-approved
  • 25-years warranty
  • Approved for behind-wall use
  • For use with copper, PEX and CPVC
  • Twist-to-lock technology provides added security
NOTE: Suitable for hot & cold potable water and hydronic heating applications

John Guest ProLock Ascriptions


Tubing Standards:
  • Copper - ASTM B 88
  • PEX - ASTM F876 / CSA B137.5
  • CPVC - ASTM D2846 / CSA B137.6
Warranty:
  • 25 Year Warranty against defects in materials and manufacturing.
Code Compliance:
  • Uniform Plumbing Code (UPC)
  • International Plumbing Code (IPC)
  • National Plubing Code of Canada
  • ASSE1061-2011
  • ASTM F877-2011
  • NSF Standard 61


Application Max Working Pressure Max Working Temperature
Water
Water
Water
160 PSI
100 PSI
80 PSI
73° F
180° F
200° F


Weight & Dimensions

Approx Length (Inches)

2.36"

Weight (lbs)

0.05

Details

Application

Water

Body Material

Brass

Inlet/Outlet Connection

1/2" MPT

Max Pressure (Psi)

160

Max Temp (°F)

200

Min Pressure (Psi)

0

Min Temp (°F)

33

Mounting Options

Thread

Series

ProLock

Size

1/2"

Stem Size

5/8" OD

Color / Finish

Brass

Connection Type

Male (MPT)

Origin

USA

Sub-Type

Male Adapter

Type

Adapter

Warranty & Certifications

Certifications

NSF 61; NSF 372

Warranty

25 Years



Product Videos


JG ProLock™ fittings use a collet with stainless steel teeth that grips the pipe when fully inserted and an O-ring to provide a permanent, leak-proof seal. When twisted into place, the locking cap locks the pipe in place and creates an audible click, ensuring maximum security. No tools, soldering, clamps or glue are ever required.

Features:
  • Full flow
  • Lead-free
  • UV resistant
  • Code-approved
  • 25-years warranty
  • Approved for behind-wall use
  • For use with copper, PEX and CPVC
  • Twist-to-lock technology provides added security
NOTE: Suitable for hot & cold potable water and hydronic heating applications

John Guest ProLock Ascriptions


Tubing Standards:
  • Copper - ASTM B 88
  • PEX - ASTM F876 / CSA B137.5
  • CPVC - ASTM D2846 / CSA B137.6
Warranty:
  • 25 Year Warranty against defects in materials and manufacturing.
Code Compliance:
  • Uniform Plumbing Code (UPC)
  • International Plumbing Code (IPC)
  • National Plubing Code of Canada
  • ASSE1061-2011
  • ASTM F877-2011
  • NSF Standard 61


Application Max Working Pressure Max Working Temperature
Water
Water
Water
160 PSI
100 PSI
80 PSI
73° F
180° F
200° F

California residents
see Prop 65 warnings WARNING!
This product contains arsenic known to the State of California to cause cancer and birth defects or other reproductive harm.
.

Weight & Dimensions

Approx Length (Inches)

2.36"

Weight (lbs)

0.05

Details

Application

Water

Body Material

Brass

Inlet/Outlet Connection

1/2" MPT

Max Pressure (Psi)

160

Max Temp (°F)

200

Min Pressure (Psi)

0

Min Temp (°F)

33

Mounting Options

Thread

Series

ProLock

Size

1/2"

Stem Size

5/8" OD

Color / Finish

Brass

Connection Type

Male (MPT)

Origin

USA

Sub-Type

Male Adapter

Type

Adapter

Warranty & Certifications

Certifications

NSF 61; NSF 372

Warranty

25 Years

Documentation
Product Videos
Reviews