Ralston Instruments March 2013
Email Newsletter
How Ralston Quick-test Adapters Save Time
Go easy on Your Tube Fittings

How Ralston Tube Adapters can make connecting to tube fittings much easier . You can use Ralston Tube Adapters to connect to any brand of tube fitting without a wrench. Simply remove the tube nut and ferrules and thread on the Ralston Tube Adapter. They seal using an integral o-ring so there is no worries about tightening the nut too much – hand tight is good enough! They are ideal for use in pressure calibration, hydrostatic testing, pressure safety valve setting or anywhere where a temporary connection to a tube fitting is needed. They are available in brass and stainless steel in a wide range of both fractional and metric sizes.

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Tell Us Your Story and Receive a New iPad

iPadWe're so excited to hear how Ralston Instruments products have helped you, that we're giving one lucky winner a brand new iPad to hear your unique story! Include photos of you using our products, your name, company name and your story.

Tell us your story
Tech Tip

Ralston hydraulic pumpDid you know that you can use Ethylene Glycol (Anti-freeze) instead of hydraulic fluid in your Ralston hydraulic pump? If you are doing a calibration in a very cold environment you can keep the liquid from freezing in this way.

Ralston Takes to the Road
Trade ShowCheck us out at one of our upcoming tradeshows:

Calgary ISA Show
April 17-18 | Stampede Park | Ralston Booth
Calgary AB, Canada

WGMSC 2013
May 6-9 | Peppermill Resort & Convention Center Booth 46 | Reno, NV

OTC 2013
May 6-9 | Reliant Center | Booth 8630
Houston, TX

ISHM 2013
May 14-16 | Cox Events Center | Booth E 3,4
Oklahoma City, OK

Featured Products
SP0V Sampling Pumps

SP0V Sampling Pumps – The SP0V gas sampling pump can pull low pressure gas from a well and pump it into a sample cylinder for off-site gas analysis

Female Metric Quick-connect Adapters

Female Metric Quick-connect Adapters – Great for connecting to a pressure gauge with a metric process connection

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