Viega 90865 Megapress 316 Stainless Steel Reducer Ftg X Press 1-1/2 X 1-1/4 Inch Model 5115.1 Affordable

The Viega 90865 is a MegaPress 316 stainless steel reducer fitting designed for professional press-connect piping systems. This fitting connects a 1-1/2 inch fitting-end (FTG) to a 1-1/4 inch press-end (P), allowing plumbers and pipefitters to step down pipe diameter without threading, soldering, or welding. The reducer is manufactured from 316 stainless steel, which offers strong resistance to corrosion, chlorides, and harsh chemicals. That makes it well suited for commercial plumbing, industrial process piping, and mechanical systems where water quality and long-term durability matter. The overall length of this fitting is 4.52 inches, with a socket depth dimension of 2.66 inches. It weighs 0.926 pounds, keeping it manageable during installation in tight spaces. The FTG x P configuration means one end slides into a fitting socket like a standard copper street fitting, while the other end is pressed onto the pipe using a compatible press tool. This street-press style eliminates the need for flux and open flame, reducing fire risk and cutting installation time on the job. Viega MegaPress fittings are a trusted solution among mechanical contractors and commercial plumbing professionals. The 90865 includes an EPDM sealing element, which provides a reliable, leak-free seal in cold and hot water applications as well as many industrial fluid systems. A standout feature is Viega Smart Connect technology, which allows installers and inspectors to identify unpressed connections during system pressure testing, reducing the risk of missed joints and costly callbacks. This fitting is listed as Model 5115.1 and is compatible with the Viega MegaPress system for stainless steel pipe.

• 316 stainless steel construction resists corrosion, chlorides, and harsh chemical environments
• EPDM sealing element provides reliable, leak-free performance in hot and cold water systems
• Viega Smart Connect feature helps identify unpressed connections during pressure testing, preventing missed joints

Product Highlights

The Viega 90865 MegaPress 316 reducer delivers fast, flame-free press connections in a durable stainless steel body, making it a dependable choice for commercial and industrial plumbing professionals who need a reliable 1-1/2 x 1-1/4 inch reducing fitting.

Product Information

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 90865

Technical Specifications

• Model: 5115.1
• Material: 316 Stainless Steel
• Connection Type: FTG x Press
• Size: 1-1/2 x 1-1/4 inches
• Overall Length: 4.52 inches
• Socket Depth (A): 2.66 inches
• Weight: 0.926 pounds
• Sealing Element: EPDM
• Smart Connect: Yes