Skip to Main Content
Ralston Instruments
Access your Account
  • Products
  • Applications
  • Support
  • Resources
  • About
  • Careers
  • Contact
Ralston Portal
Ralston Instruments

Ralston Info & Links

Contact Us

Ralston Instruments
P.O. Box 340
Novelty, Ohio 44072
United States

  • 800.347.6575
  • 440.564.1430
  • Contact Us
  • M-F / 8:00 AM - 5:00 PM EST
  • Holiday Calendar

Sales

  • Get a Quote
  • Request a Catalog
  • Find a Distributor
  • Contact Us

Join Our Newsletter

Sign up for product updates, tech tips, case studies, event info, and more!

Subscribe Now
ISO 9001 Quality Management System certified
Proud member of the Measurement, Control and Automation Association (MCAA)

Follow Us

  • Facebook
  • LinkedIn
  • YouTube
© Copyright 1997 - 2025 Ralston Instruments. All rights reserved.Privacy Policy | Privacy Settings
  • Products
  • Applications
  • Support
  • Resources
  • About
  • Careers
  • Contact
Ralston Portal
Ralston Instruments

Ralston Gauge & Calibrator Adapters

Adapt a pressure gauge, pressure calibrator or other device to Ralston Quick-test™ connections.

Ralston Instruments QTHA-2MBANPT Male Quick-test Pressure Calibrator AdaptersNPT Male Quick-test XT Pressure Calibrator AdaptersNPT Male Quick-test XT Pressure Calibrator Adapters
QTHA 2FBA
NPT Female Quick-test Gauge Adapters
XTHA-2FSANPT Female Quick-test XT Gauge Adapters
Qtha 2 Fba RgBSPP Female (RG) Quick-test Gauge Adapters
Replacement Gauge SwivelsReplacement Gauge Swivels

Ready to Find the Right Calibration Solution?

We’ll help you find the right solution for your application, whether you’re working in the field or a lab.

Get In Touch