The Narva 7 Pin Large Round Plastic Trailer Plug bulk pack gives you 25 plugs ready for standard Aussie trailer wiring on 12V setups. Each plug runs 7 circuits with a 30A rating per pole, so it handles typical lighting loads on box trailers and campers. ADR numbers 42/04 and 64/00 are stamped in, so you can tackle roadworthy work without guessing specs.

A solid plastic body keeps each plug light and tough while still matching the large round trailer socket used on heaps of Aussie tow rigs, all built around a 12V DC system. With 25 identical units in one box, this kit is a smart buy for workshops that see trailer wiring week after week. Rated 30A per pole, it suits standard lighting circuits, giving your gear consistent connections across the whole fleet.

• Brand: Narva
• Model: 7 Pin Large Round Plastic Trailer Plug
• Supplied as a bulk pack of 25 plugs
• Suits standard 7 pin large round trailer wiring
• Each pole rated to 30A at 12V DC
• Designed for use on 12V trailer lighting circuits
• Plastic housing for lightweight and impact resistance
• Compatible with matching 7 pin large round vehicle sockets
• ADR compliant to 42/04 and 64/00
• Ideal for workshops, auto electricians and fleet maintenance

Q: Is this Narva trailer plug sold individually or in bulk?

This Narva 7 Pin Large Round Plastic Trailer Plug is supplied as a bulk pack of 25 units. That makes it well suited to workshops, auto electricians, or fleet operators doing regular trailer wiring work. Buying in one carton keeps the part number consistent across every repair. It also cuts down on repeat ordering for common trailer plug replacements.

Q: What electrical rating does each pin on the plug support?

Each pole on this Narva 7 pin large round plug is rated to 30A at 12V. That rating comfortably covers normal trailer lighting circuits on standard 12V automotive systems. Staying within the 30A limit per pole helps avoid overheating at the connector. Always match wire gauge and fuse size to the current draw for the circuit you are running.

Q: Is the plug suitable for Australian road-legal trailers?

Yes, this plug complies with ADR 42/04 and ADR 64/00. Those Australian Design Rules relate to vehicle and trailer construction and lighting. Using an ADR-compliant plug helps support roadworthy trailer repairs when matched with correct wiring. You still need to wire the plug following the appropriate 7 pin connection diagram for your trailer.

Q: What style of socket does this plug connect to?

This gear mates with a 7 pin large round trailer socket. That socket style is common on many Australian tow vehicles and some aftermarket towbar wiring kits. Always check that the tow vehicle uses the large round format and not a flat or small round style. If the socket is different, an adaptor or socket change will be required to match this plug.

This Narva 7 Pin Large Round Plastic Trailer Plug suits 7 pin large round trailer wiring configurations commonly used on Australian towing setups. The plug connects the tow vehicle 12V electrical system to trailer lighting circuits through 7 pins rated at 30A each. ADR 42/04 and 64/00 compliance supports use on road-legal trailers where these standards apply. Installation requires compatible 7 pin large round vehicle socket and appropriate automotive wiring practices.