Cross connector Herz X G3/4 model 1300434 — plumbing cross connector G3/4

Herz Cross Connector X G3/4 (model 1300434) is a compact plumbing cross connector with four G3/4 threaded ports designed to join four pipe runs in a cross configuration. Engineered for water distribution and heating circuits, this connector provides a stable mechanical junction for compact manifolds and pipe branching in both residential and commercial installations where G3/4 threaded connections are used.

Advantages

The cross connector offers a sturdy four-way junction that simplifies pipe routing and reduces the need for additional fittings. Its G3/4 threads ensure compatibility with standard threaded fittings, enabling straightforward assembly and disassembly for maintenance. The compact design helps save space in service cupboards and manifold cabinets while maintaining reliable mechanical strength for pressurized water systems and low-temperature heating circuits.

Suitable for

• Joining four pipe runs in water distribution systems
• Branching heating circuit manifolds
• Compact manifold cabinets and service enclosures
• Residential and light commercial plumbing installations

Key specifications

• Thread type: G3/4 female threaded ports (four-way)
• Configuration: Cross (4-way) connector
• Application: Cold and hot water distribution, heating circuits
• Construction: Mechanical threaded junction suitable for standard plumbing fittings
• Form factor: Compact cross shape for space-efficient installation

How to use

Ensure all pipe ends and mating fittings are clean and free from debris before assembly. Apply appropriate thread sealant or tape to the male threads of mating fittings according to plumbing practice and local regulations. Screw the mating fittings into the G3/4 ports of the cross connector until hand-tight, then use suitable tools to complete final tightening without over-torquing. Verify alignment of connected pipes to avoid stress on joints and perform a pressure test of the assembled system to check for leaks before putting the system into regular operation.

Usage recommendations

Use the cross connector in systems compatible with G3/4 threaded components and follow local plumbing codes for sealing, torque, and pressure testing. Avoid exposing the connector to aggressive chemicals or temperatures outside its specified application range; consult system documentation for compatibility with potable water or specific heating fluids.