Viega VIEGADFTGFIP1 Propress 79450 Bronze Pipe Adapter 1 Inch Fitting X Fnpt

Product Description

The Viega VIEGADFTGFIP1 is a lead-free bronze pipe adapter designed for use in professional plumbing and mechanical systems. This fitting connects a ProPress press-style end to a female national pipe thread (FNPT) end, making it a reliable transition fitting for installers working with mixed connection types on a single run. The nominal pipe size is 1 inch, which is a common size in commercial plumbing, hydronic heating, and light industrial piping systems. The adapter measures 1.99 inches in length and is rated for pressures up to 200 psi, covering the demands of most residential and commercial water supply applications. The operating temperature range spans from 0 to 250 degrees Fahrenheit, making it suitable for both cold water service and hot water distribution lines. Constructed from lead-free bronze, this adapter meets the requirements of lead-free plumbing codes, including those mandated under NSF 61 and NSF 372 standards for potable water systems. Bronze is well known in the trade for its corrosion resistance, durability, and long service life in wet environments. The ProPress system from Viega allows technicians to make secure, watertight connections without open flame, soldering flux, or lengthy cure times. This speeds up installation significantly compared to traditional sweat fittings and reduces fire risk on the job site. Plumbers, pipefitters, and mechanical contractors rely on ProPress technology in retrofit and new construction projects alike. The FNPT end accepts standard threaded pipe or fittings, giving installers flexibility when connecting to valves, sensors, gauges, or existing threaded infrastructure. This adapter is an import product and is well suited for high-volume trade and contractor supply use.

• Lead-free bronze construction meets modern potable water plumbing codes
• Rated for up to 200 psi and temperatures from 0 to 250 degrees Fahrenheit
• ProPress press end combined with FNPT thread end for flexible installation options

Product Highlights

The Viega VIEGADFTGFIP1 ProPress bronze pipe adapter gives plumbing professionals a fast, flame-free way to transition from a press fitting to a female threaded connection on 1-inch pipe lines. Its lead-free bronze body and broad pressure and temperature ratings make it dependable for potable water and hydronic applications.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: VIEGADFTGFIP1

Technical Specifications

• Series: ProPress 79450
• Nominal Pipe Size: 1 inch
• End Style: Fitting x FNPT
• Material: Lead-Free Bronze
• Maximum Pressure Rating: 200 psi
• Temperature Range: 0 to 250 degrees Fahrenheit
• Overall Length: 1.99 inches
• Origin: Import