Metal Quick Disconnect Couplings
These chrome-plated brass connectors with Buna-N O-ring, made by Colder Products, have easy-to-use slide locks for leak-free, in-line connections and shut off automatically when disconnected.
Industrial & Petro Chem.
Support industrial and petrochemical work with fume hoods, hydrometers, and safety supplies.
Product Categories
Chemical Analysis
Test the specific gravity of oils and petroleum products with Durac hydrometers.
Environmental Monitoring
Monitor temperature, humidity, and barometric pressure with Durac weather instruments.
Materials Testing
Check the specific gravity of soil and other materials with Durac hydrometers.
Safety
Protect your team with eye wash stations, fume hoods, glove boxes, and waste disposal supplies.
Discover Featured Products
Water Bath Test Tube Racks
Molded of a special blend of polypropylene that is heavier than water, these racks sink to the bottom of the bath and will not tip over.
Quick Disconnects
Connect same-size tubing with these polyethylene quick disconnects.
