Telephone socket BLOW 2258# 2x6P4C (dual RJ11) flush-mount outlet

BLOW 2258# is a flush-mount telephone socket with two 6P4C ports (commonly known as dual RJ11) designed for standard wall installation. The outlet provides two separate connectors for connecting two telephone lines or devices such as landline handsets, fax machines or analog modems. Its flush mounting is compatible with standard single-gang junction boxes and the device is intended for fixed indoor installations in homes and small offices.

Advantages

The dual-port design allows independent connection of two telephone lines or devices without additional splitters. Mechanical contacts ensure stable signal transmission and simple wiring reduces installation time. The flush-mount frame provides a tidy finish on the wall and maintains compatibility with standard faceplates and installation boxes. Materials and contact arrangement are selected for reliable performance in typical residential and small business telephony environments.

Suitable for

• Connecting two landline telephones in one location
• Attaching a telephone and a fax machine or analog modem
• Replacing or upgrading existing wall telephone outlets in homes
• Small office telephony installations with two independent lines

Key specifications

• Connector type: two 6P4C (RJ11-style) modular ports
• Mounting: flush-mount for standard single-gang wall junction boxes
• Contact type: mechanical gold-plated or corrosion-resistant contacts (typical for telephone sockets)
• Wiring: screw or punch-down terminals compatible with standard telephone cabling
• Intended environment: indoor residential and small office use
• Color/finish: neutral faceplate suitable for common interior styles

How to use

Turn off the line power or disconnect the incoming telephone cable before beginning installation. Remove the existing wall plate if present, mount the socket into a standard single-gang junction box, and secure with screws. Connect the incoming telephone wires to the appropriate terminals following the wiring scheme for each 6P4C port, ensuring solid contact and correct line assignment. After wiring, fit the faceplate and restore line power to verify operation of both ports with connected devices.

Usage recommendations

Use short, tested telephone cables and avoid routing parallel to high-voltage electrical wiring to reduce interference. For reliable long-term connections, check terminal tightness after initial installation and during periodic maintenance. If connecting digital or VoIP adapters, confirm compatibility with analog RJ11 ports before installation.