Model GJ3019

Coliter ® 6-Way Bridge Fitting – GJ3019, PN16, Brass Manifold Component

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GJ3019
GJ3019.1
GJ3019
GJ3019.1

GJ3019 6-Way Bridge Fitting – For Manifold Systems in Hot & Cold Water Distribution

The Coliter® GJ3019 6-Way Bridge Fitting is a precision-engineered brass manifold component designed for centralized distribution and individual shut-off control in residential, commercial, and HVAC plumbing systems. It features six full-port outlets with ISO 228 (BSP) parallel threads, enabling leak-free, modular connections to multiple hot or cold water lines—ideal for bathroom groups, underfloor heating manifolds, and multi-point supply networks. Rated at PN16 (1.6 MPa) and suitable for operating temperatures from 0°C to 120°C, the GJ3019 ensures reliable performance under demanding conditions. Made from high-quality dezincification-resistant (DZR) brass, it offers excellent corrosion resistance and long service life. With a compact, symmetrical design and standardized dimensions (e.g., L = 117.5 mm for DN20), it simplifies installation and maintenance while supporting modern plumbing efficiency.

Installation diagram

Product Description

DNLL1Zd
20*20*20117.579.52220

Technical Specifications

Nominal Pressure: 1.6 MPa
Working Medium: Hot and Cold Water
Working Temperature: 0℃ ≤ t ≤ 120℃
Pipe Threads: ISO 228

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Coliter®’s manifold systems provide efficient, centralized distribution and isolation for hot and cold water lines in residential, commercial, and HVAC applications. Featuring precision-engineered brass bridge fittings such as the GJ3019 6-way manifold and QF3019 reducing 6-way manifold, these systems offer full-port flow, leak-free connections, and individual shut-off control for each outlet. Designed with ISO 228 parallel threads (G1/2", G3/4") and rated for PN16 (1.6 MPa) at temperatures up to 120°C, they ensure reliable performance in underfloor heating, bathroom groups, and multi-point water supply networks. Compact, corrosion-resistant, and easy to install—ideal for modern plumbing efficiency and maintenance flexibility.