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Zinc nickel-plated steel press-fit coupling with center stop

Viega

Viega MegaPress coupling with stop 1/2" x 1/2" 25000

SKU CH-3GJC-BE6Z2

Press-fit steel coupling joins 1/2" pipe with EPDM seal and zinc-nickel finish

  • Product typeTraffic & Parking Lot
  • Press-fit ends create a secure joint without welding
  • Zinc nickel-plated steel resists corrosion in non-potable water systems
  • EPDM O-ring provides a reliable seal at every connection
  • Rolled centre stop ensures correct insertion depth during installation
  • Straight 1/2 in x 1/2 in connector fits standard piping layouts

MegaPress coupling with stop

The Viega MegaPress coupling with stop is a straight press-fit connector made from zinc nickel-plated steel. It joins two 1/2-inch pipes in non-potable water systems using an EPDM O-ring seal. The fitting measures 2 23/32 inches overall and includes a rolled centre stop for consistent insertion depth.

Installers needing a permanent steel press joint

This coupling suits installers who require a permanent, flameless connection for 1/2-inch steel pipe in non-potable water applications. It is not intended for potable water lines, gas distribution, or systems that demand a removable threaded or flanged joint.

Handles 1/2-inch pipe with fixed stop

The fitting comfortably handles standard 1/2-inch pipe insertion on both ends, with the rolled stop providing a positive depth reference during pressing. It runs out when the application calls for a different pipe diameter, a transition to another material, or a fitting without an internal stop.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 84% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameVIEGA
Product typeTraffic & Parking Lot

Questions about this item

What pipe size and type must I already have for the 1/2" press-fit ends to seal?

You need 1/2 inch steel pipe prepared for press-fit connections; the coupling accepts identical pipe on both ends.

Will the zinc nickel-plated steel body and EPDM O-ring hold up against older galvanised pipe in a non-potable system?

The zinc nickel coating resists corrosion and the EPDM seal is rated for non-potable water, so it pairs with existing galvanised pipe in that service.

How do I confirm the rolled center stop is seated correctly after pressing?

After pressing both ends, verify the pipe ends butt against the visible rolled stop inside the coupling and check for leaks at the EPDM seals.

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