Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Viega

Viega MegaPress 316 FKM 1" Stainless Steel Union for Harsh Environments

Viega MegaPress 316 FKM 1" Stainless Steel Union for Harsh Environments

SKUCT-115987

Regular price $498.31
Regular price Sale price $498.31
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Forge highly reliable and corrosion-resistant connections with the Viega MegaPress 316 FKM 1" Union. Engineered from robust 316 stainless steel, this fitting is specifically designed for demanding marine, offshore, and industrial applications, providing superior durability in harsh environments. Its innovative press connection technology eliminates the need for hot work, significantly reducing installation time and enhancing job site safety. Upgrade your piping system with Viega's proven quality and efficiency today.

In the Box:

  • Viega MegaPress 316 FKM 1" Union
  • AFM Flat Gasket
  • FKM Sealing Element
  • Grip Ring
  • Separator Ring

Key Features & Benefits:

  • Premium 316 Stainless Steel Construction: Offers exceptional resistance to corrosion and pitting, ensuring long-term integrity in aggressive media and environments like process water, diesel fuel, and acid solutions.
  • Efficient Press Connection: Achieve secure, flameless connections in seconds without welding, threading, or heavy equipment, reducing installation time by up to 90%.
  • Broad Pipe Compatibility: Approved for use with Schedule 5 to Schedule 40 ASTM A312 stainless steel pipe, offering versatility for various system requirements.
  • High-Performance FKM Sealing Element: Ensures reliable sealing across a wide operating temperature range from 23°F to 284°F (with spikes up to 356°F), making it suitable for high-temperature applications.
  • Robust Pressure Rating: Capable of handling operating pressures up to 232 psi M.A.W.P. for sizes up to 2½", providing dependable performance under pressure.
  • Smart Connect Technology: Features a patented design that allows for easy identification of unpressed connections during pressure testing, ensuring system integrity before full operation.
  • Extensive Industry Certifications: Meets rigorous standards, including ABS, Bureau Veritas, DNV-GL, Lloyd's Register, and USCG Acceptance for marine applications, and ASTM F3226, IAPMO Z1117, and ICC LC1002 for land-based systems.

Recommended Pairings: For optimal performance and to maintain warranty, install with Viega-approved electro-hydraulic press tools and ensure installation is performed by trained and licensed professionals.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details