Viega 17803 Propress Sealing Element 1-1/4 Inches Fkm Black for Cts Fittings

Product Description

The Viega 17803 is a ProPress sealing element designed for use with Viega ProPress CTS fittings. This replacement sealing element is made from FKM, a high-performance fluoroelastomer material known for its resistance to heat, chemicals, and a wide range of fluids. FKM seals are a common choice for plumbing and mechanical systems where durability and long service life matter. This sealing element measures 1-1/4 inches and is finished in black, making it easy to identify in the field. It is sourced as an import product and is a genuine Viega component, ensuring compatibility with the ProPress system it was engineered to support. The Viega ProPress system is a press pipe joining method used widely by plumbers, pipefitters, and mechanical contractors. Unlike traditional soldering or brazing, press connections are made quickly using a press tool. This reduces labor time and eliminates open flames on the job site, improving both safety and efficiency. The sealing element sits inside the ProPress fitting and creates a watertight seal when the fitting is pressed onto copper tubing. CTS stands for Copper Tube Size, which is the standard sizing used for copper water supply lines in residential and commercial plumbing systems. Having the correct replacement sealing element on hand is essential for repair work and service calls. A worn, damaged, or missing sealing element can result in leaks and system failures. This FKM sealing element is suitable for a range of fluid applications and holds up well under pressure and temperature cycling. Plumbing technicians and service contractors working with Viega ProPress systems should keep this part stocked as a standard replacement item.

• FKM fluoroelastomer construction for chemical and heat resistance
• Sized at 1-1/4 inches for direct compatibility with Viega ProPress CTS fittings
• Eliminates open-flame soldering by supporting the press pipe joining method

Product Highlights

The Viega 17803 ProPress sealing element provides a reliable, press-ready seal for 1-1/4 inch CTS fittings. FKM material ensures long-term performance in demanding plumbing applications.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 17803

Technical Specifications

• Size: 1-1/4 inches
• Material: FKM
• Color: Black
• Compatible Fitting: Viega ProPress CTS Fitting
• Origin: Import