PharmaLok Clamps

Effortlessly and securely attach sanitary fittings to bag ports and filters with PharmaLok Easy-Open Clamps, and close off flow with PharmaLok Tube Clamps. PharmaLok clamps are ASME BPE compliant and operate at a maximum pressure of 80 psi. Single-use and easy-open clamp sizes fit .5" (12.7 mm) to .75" (19.0 mm), 1" (25.4 mm) to 1.5" (31.8 mm), 3" (76.2 mm), and 4" (101.6 mm). These clamps provide a significant advancement for the industry, as a number of existing solutions either require tools for closure or consist of multiple components, which turns what should be a simple operation into a difficult and awkward process.

Easily operated with one hand, PharmaLok's patented design allows effortless attachment of fittings to bag ports and filters. The user simply rests the fitting in the PharmaLok's regulation-sized slot, lightly grips the surrounding handles, and listens for the sound of clicks to confirm a secure connection.

PharmaLok™ ZerO is designed for versatility, offering universal compatibility with a wide range of fittings and flanges. Its adaptive closure accommodates gasket and flange variations, ensuring a secure, reliable seal every time. The single-setting latch simplifies operation with a tool-free design that eliminates the need for torque checks or adjustments. Featuring a compact design with a nested latch and hinges, it eliminates protrusions while using up to 25% less material than traditional TC clamps. Clean manufacturing also means minimized particulate, making PharmaLok™ ZerO a cleaner, more advanced solution for biopharma applications.

Features & Benefits

• Effortlessly, securely attaches sanitary fittings to bag ports and filters
• Easy, one-handed closure—no tools needed
• Materials meet USP Class VI & ISO 10993 criteria
• ASME BPE 018 DT-7-1 compliant & DIN compliant
• Repeatable use with consistent pressure on the gasket
• Tamper evident and zip-tie compatible
• Use with gamma, autoclave, & x-ray sterilization
• Audible clicks when securely connected
• 360° compression
• Connects both plastic & stainless steel fittings
• SIP/CIP compatible