PFA compression fitting for tubing (sizes up to 3/4 inch) – Pargrip Series

• Connection type: Flared
• Frame material: PFA
• Maximum operating pressure: 125 psi, 8.6 bar

The Pargrip series of PFA tube fittings are particularly well-suited for use in highly corrosive environments and when handling chemicals, such as in process analytical equipment and piping systems in semiconductor and manufacturing facilities. The coupling’s design, featuring a clamping ring and an ETFE grip ring, provides a leak-tight connection, which minimizes particle buildup and contributes to a high level of cleanliness.

The Pargrip series of pipe couplings requires no special tools for installation. The connection is made by inserting the pipe into the coupling and tightening the nut, which significantly reduces installation time and costs. Furthermore, the couplings do not require any scoring or marking of the pipe, making reassembly easier than with traditional compression couplings.

PFA pipe fittings are available in several sizes, ranging from 1/8 to 3/4 inch, and in various configurations—such as reducers, elbows, and T-fittings—to meet a variety of system requirements. Many models feature Redi-flare end connections, which save space and are particularly well-suited for tight installations, such as valve manifold boxes (VMBs).

The carefully engineered design of the Pargrip series couplings, combined with highly durable materials in both media-contacting parts (PFA, PTFE clamping ring) and non-media-contacting parts (PFA nut, ETFE grip ring), delivers high performance and reliability at working pressures up to 125 psig.

• Semiconductor industry
• Analytical Laboratories
• Pharmaceutical industry
• Biopharmaceutical Industry
• The Aviation and Space Industry
• Industry

• Particularly suitable for highly corrosive environments and chemical handling applications
• Provides a leak-tight connection without the need for special tools
• The dual-clamp ring design ensures a tight seal by securely gripping the pipe without damaging the pipe wall
• Available in several sizes, from 1/8 to 3/4 inch, and in various configurations such as elbows, T-fittings, and reducers
• Redi-flare end connections save space and reduce installation time and costs
• A carefully engineered design ensures high performance and reliability at operating pressures up to 125 psig

• Corrosive chemicals and specialty chemicals, acids, bases, and slurry
• Semiconductor Manufacturing Equipment
• Machinery and Equipment Connections
• Valve Manifold Boxes (VMB)
• CMP/slurry system