Pioneer Industries 4MT840-MB Wall Mount Roman Tub Faucet

Product Description

The PIONEER INDUSTRIES 4MT840-MB is a single-handle wall mount roman tub faucet set finished in matte black. Designed for deck-free soaking tub installations, this wall-mounted fixture delivers hot and cold water control through a single lever handle. The matte black finish gives it a clean, contemporary look suited to modern bath designs. It is part of the Motegi Collection, which emphasizes minimal profiles and straight architectural lines. Licensed plumbers typically handle wall-mount roman tub rough-in and trim installation due to the in-wall valve work involved.

This faucet set is intended for residential roman tub or freestanding soaking tub applications where a wall-mounted supply is preferred over a deck-mount configuration. The wall mount design eliminates the need for tub deck drilling and positions the spout and handle directly on the finished wall surface. It is well suited to new construction and bathroom remodel projects where the rough-in plumbing can be planned in advance. The matte black finish coordinates with a wide range of contemporary fixture finishes.

Key Features

• Single-handle operation controls both temperature and flow from one lever
• Wall mount configuration eliminates deck drilling on freestanding or built-in tubs
• Matte black finish resists fingerprints and complements modern bathroom designs
• Part of the Motegi Collection featuring clean lines and minimal architectural styling
• Built to exceed applicable regulatory requirements per manufacturer specification
• Backed by a lifetime residential warranty per Pioneer Industries

Compatibility

Designed as an OEM-style replacement or new-installation wall mount roman tub faucet set for residential soaking tub and roman tub applications requiring a single-handle wall-mounted trim configuration.

Installation Notes

Wall mount roman tub faucets require in-wall rough-in valve work and should be installed by a licensed plumber in compliance with applicable local plumbing codes and IPC guidelines. Shut off the water supply to the work area and verify the rough-in depth and valve centerline spacing before mounting the trim. Avoid overtightening supply connections to threaded wall ports, as this can crack fittings or damage wall finishes. Confirm wall blocking or backing is in place behind the finished wall surface before final trim installation.

Technical Specifications

• Configuration: Single Handle Wall Mount
• Application: Roman Tub Set
• Finish: Matte Black
• UPC: 30763439632037

Standard Information

• Brand: PIONEER INDUSTRIES
• Manufacturer Part Number: 4MT840-MB