Screw Style Tubing Clamp
This clamp offers on/off and fine flow control accurate enough to replace stopcocks in many applications.
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
Large Pails
These pails have a snug-fitting lid and a plated steel bail.
H-B DURAC® Salt Brine Plastic Plain Form Hydrometers; Traceable to NIST
Made from optical-quality polycarbonate, these plain-form hydrometers measure sodium chloride saturation of salt brines and are perfect for field work in the food, fishing, and transportation industries.
