A safe, fast, effective way to increase the safety of your chemical feed system. Clamp is made of polypropylene and available in many colors to reduce cross-contamination of chemicals, by color-coding safety devices to chemical drums. Filter has a radial cut to accommodate various tubing sizes. Ideal for anyone who uses chemical feeds and Clean-in-place (CIP) methods. Only for use with plastic drums. Do not use with metal drums.

• Easy to use and cost-effective solution to chemical feed problems
• Fits most sizes of feed hoses, tubes, etc.
• Reduces risk of direct chemical exposure due to 'splashing'
• Improves 'Indoor Air Quality' (IAQ) - helpful for OSHA inspections
• Reduces contamination of the chemical product by helping to eliminate any dirt, debris, moisture, or environmental hazards from entering the drum
• Aids to reduce cross-contamination by using color-coded Safety Clamps on chemical drums
• Creates a 'greener' work environment, which aids employee's health
• Solid filter and drum seal tags enable proper lock out, tag out procedure for safe storage of chemicals

As a general rule, these drum locks fit standard plastic UN chemical drums between 15 gallon and 55 gallon that feature a 2" opening with a flange. The precise size range that it will fit is 85 - 92 mm. Memory properties allow the enhanced filter to close around the feed tube or probe and retain perfect shape for the next drum change-out.

Filter is white, which allows the end user to visually see when they should replace the filter. Recommended for all water treatment applications, including where a high-strength acid or base are involved. Recommended for cleaning and sanitation applications, including feed systems where multiple tubes and/or probes are being used in the same bung opening. Clamp can be applied or removed at any time during chemical feed operation. Can be used in conjunction with a drum seal tag, for compliance with the FDA FSMA (Food Safety Modernization Act). It allows you to seal a chemical drum, while feeding product.