ProFlex CSST

Pro-Flex™ CSST Flexible Gas Piping

Pro-Flex™ Corrugated Stainless Steel Tubing (CSST) makes installing gas piping for natural gas or propane gas appliances quick and easy. The Pro-Flex™ patented fitting system and flexible tubing enables installers to reduce installation time and to eliminate the equipment needed to install gas piping in new or existing construction. Pro-Flex™ CSST can supply gas throughout a home or commercial building. Route it through walls, floor or ceiling joists, or outside to a variety of appliances.

Industries Served

Residential Construction

Commercial Construction

HVAC

Gas

Industrial

Pro-Flex™ CSST Featured Products

Pro-Flex™
Fittings


These are specialized fittings designed to securely connect Pro-Flex™ CSST to gas sources and appliances. They ensure a leak-proof and durable connection, essential for gas safety.

Pro-Flex™
Accessories


This range includes all necessary accessories for the installation and maintenance of Pro-Flex™ CSST systems, such as manifold brackets, striker plates, and bonding clamps.

Pro-Flex™
Specialty Products


These products might include custom solutions or specialized items designed for specific applications in gas piping, offering enhanced safety or performance features.

The Pro-Flex™ Advantage
  1. Strip and remove plastic coating in the fourth valley and slide on nut.
  1. Place Retainer and Slide Ring in the fourth valley. Place o-ring in third valley. Ensure
    gasket is in fitting.
  1. Hand tighten nut followed by additional 3/4 to a Full Turn with a pair of adjustable wrenches.

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