Description
Viega MegaPress 316 FKM Tee 1-1/4" | Boat Supply Store
For vessels demanding uncompromising integrity in their fluid transfer systems, this Viega MegaPress 316 FKM Tee provides a press-fit connection for 316 stainless steel piping, ensuring exceptional resistance to saltwater corrosion and chemical degradation. Engineered to accommodate pipe schedules from Sch. 5 to Sch. 40, its 1-1/4" nominal diameter allows for robust flow rates essential for fuel, water, or exhaust applications on offshore fishing platforms or high-performance yachts. The integrated FKM sealing elements are specifically chosen for their resilience in harsh marine operating temperatures, guaranteeing a leak-proof seal vital for system longevity.
Key Features
- Superior Corrosion Resistance with robust 316 stainless steel construction.
- Rapid Installation via press connection technology, eliminating welding and threading.
- Durable Sealing provided by FKM (fluoroelastomer) O-rings for chemical and thermal stability.
- Broad Pipe Compatibility with Schedule 5 through Schedule 40 stainless steel pipes.
- Secure and Reliable leak-proof joints, confirmed by a specialized press tool.
- Versatile Application for critical marine systems including fuel, potable water, and waste.
- Enhanced Durability with included grip rings and separator rings for optimal joint integrity.
- Professional Grade Solution for builders and discerning DIY enthusiasts.
Specifications
| Product Specifications | |
|---|---|
| Brand | Viega |
| SKU | CWR103740 |
| MPN | 91640 |
| Product Type | MegaPress 316 FKM Tee |
| Nominal Size | 1-1/4" x 1-1/4" x 1-1/4" |
| Material | 316 Stainless Steel |
| Sealing Element Material | FKM |
| Pipe Compatibility | Sch. 5 to Sch. 40 Stainless Steel Pipe |
Who This Is For
Marine professionals and boat builders requiring the highest standard of corrosion resistance and installation speed for critical stainless steel plumbing systems. DIY boat owners undertaking significant upgrades or refits who value long-term reliability and performance in demanding saltwater environments.
How It Compares
| Feature | Viega MegaPress 316 FKM Tee 1-1/4" | Nibco 316 Stainless Steel Press Tee 1 |
|---|---|---|
| Material | 316 Stainless Steel | 316 Stainless Steel |
| Connection Type | Press | Press |
| Size | 1-1/4" x 1-1/4" x 1-1/4" | 1-1/4" x 1-1/4" x 1-1/4" |
| Pipe Compatibility | Sch. 5 to Sch. 40 Stainless Steel Pipe | Varies by specific Nibco press system |
| Sealing Element Material | FKM | EPDM |
Common Concerns Answered
Is this fitting compatible with all types of stainless steel pipe?
The Viega MegaPress 316 FKM Tee is specifically designed for Schedule 5 to Schedule 40 stainless steel pipe, ensuring a secure press connection within these specified parameters. Always verify your pipe's schedule and material compatibility.
What are the advantages of FKM sealing elements?
FKM sealing elements offer superior resistance to high temperatures, oils, fuels, and aggressive chemicals commonly encountered in marine environments, providing a more durable and reliable seal compared to standard EPDM in certain demanding applications.
Why is the initial cost higher than threaded fittings?
The higher initial investment in the Viega MegaPress system, including fittings and specialized tools, is offset by significant long-term savings. Benefits include drastically reduced installation labor, zero risk of leaks from improper threading, and a more robust, vibration-resistant joint, all critical for reliable marine systems.
Frequently Asked Questions
What type of pipe is compatible with the Viega MegaPress 316 FKM Tee?
This fitting is compatible with Schedule 5 to Schedule 40 stainless steel pipe.
What is the material of the Viega MegaPress 316 FKM Tee?
The Viega MegaPress 316 FKM Tee is constructed from 316 stainless steel for maximum corrosion resistance.
What is the temperature and pressure rating for this fitting?
While specific temperature and pressure ratings are dependent on the pipe and application, Viega MegaPress systems are designed for robust performance in demanding marine conditions. Refer to the manufacturer's technical documentation for precise operational limits for your specific system configuration.
What is the purpose of the FKM sealing elements?
The FKM sealing elements provide a reliable, leak-proof seal while offering excellent resistance to thermal degradation and a wide range of chemicals, ensuring longevity in harsh marine environments.
Can this fitting be used in potable water systems?
Yes, 316 stainless steel and FKM sealing elements are suitable for potable water systems, offering hygienic and corrosion-resistant fluid transfer.
