1-800-921-9494EMAIL US

You have no items in your toolbox.

Product was successfully added to your shopping cart.
FasTest TwistMate F-21

FasTest TwistMate F-21


(In stock)

FasTest TwistMate F-21

Quick Overview

Twist to connect for instant connection to 1/4" NPT female threads, swivel style, Urethane seals.

Availability: In stock



TwistMate's unique "twist to connect" and pressure assisted grip and seal is simple to use. Turn finger-tight onto thread until face seal contacts test piece. TwistMate will automatically seal when the system is pressurized with air, gas or hydraulic pressure that presses the main seal against the test piece. The internal piston action maintains the seal with minimum pressure. Applications and Features
  • Leak testing - water dunk, pressure decay, helium mass spectrometer
  • Calibration, filling, pressure and proof testing
  • Ideal for piping, cooling, heating, fluid, hydraulic, pneumatic, refrigerant and fittings
  • Eliminates tape, sealants, wrenches and damage to threaded parts
  • Durable, easy to replace main seal
TwistMate connectors are not designed for or intended as permanent connections. Such use may result in inadvertent loosening and media loss.
Product Family : TwistMate
Connection Type : Internal Threads (Female)
Connection Method : Twist to Connect
Connects To : 1/4" NPT
Pressure Rating : 5000 (344.7)
Termination : 1/4" NPT (Female)
  1. Be the first to review this product

Write Your Own Review

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars