Viega 46646 Manabloc Supply Adapter 3/4 X 1 Inch Zero Lead

Product Description

The VIEGA 46646 is a ManaBloc supply adapter made from zero lead brass, designed for use with Viega PureFlow ManaBloc manifold systems in residential and light commercial plumbing installations. This adapter transitions between the ManaBloc supply port and the distribution piping, providing a secure MPT x Supply connection. Measuring 2.04 inches in height with a 1.188 inch by 1.188 inch footprint, it is a compact fitting intended for tight manifold installations. Licensed plumbers install this adapter when configuring or servicing PureFlow ManaBloc systems. Its zero lead brass construction meets current potable water material standards.

This supply adapter is used in home-run manifold plumbing systems where individual supply lines run directly from a central ManaBloc to each fixture. It is typically installed during new construction rough-in or during a ManaBloc manifold replacement or expansion. The 3/4 inch by 1 inch sizing accommodates common ManaBloc supply port configurations. Its domestic manufacture and zero lead brass material make it suitable for potable water distribution systems subject to lead-free compliance requirements.

Key Features

• Zero lead brass construction meets lead-free potable water requirements
• MPT x Supply connection type for direct ManaBloc manifold integration
• 3/4 inch x 1 inch transition sizing for standard supply port configurations
• Compact profile at 2.04 inches height and 1.188 inches x 1.188 inches cross-section
• Lightweight at 0.329 pounds for easy handling during manifold work
• Made in the USA

Compatibility

Designed for use with Viega PureFlow ManaBloc manifold systems requiring a 3/4 inch x 1 inch MPT x Supply adapter connection.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the system before removing or installing any ManaBloc adapter. Use appropriate thread sealant approved for potable water on MPT connections. Do not overtighten threaded brass fittings, as this can crack the fitting or damage manifold threads.

Technical Specifications

• Product Dimension: 3/4 inch x 1 inch
• Connection Type: MPT x Supply
• Material: Zero Lead Brass
• Height: 2.04 inches
• Width: 1.188 inches
• Length: 1.188 inches
• Weight: 0.329 pounds
• Country of Origin: Made in USA
• Model Number: V5033ZL

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 46646