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SURE-SEAL CONNECTIONS Circular Connector: SS-7, Plug, 3 Male / 4 Female, 15 A, 18 to 14 AWG Wire Size - Sure-Seal Industrial & Automotive Circular Connectors
SURE-SEAL CONNECTIONSSure-Seal Industrial & Automotive Circular Connectors

SURE-SEAL CONNECTIONS Circular Connector: SS-7, Plug, 3 Male / 4 Female, 15 A, 18 to 14 AWG Wire Size

The SURE-SEAL Circular Connector: SS-7 (SKU 820T78, MPN 120-1873-000) is a plug-style industrial and automotive circular connector from SURE-SEAL CONNECTIONS. It features a crimp-type male contact design, supports…

SKU 3G-OTH-09241

Brand
SURE-SEAL CONNECTIONS
Item
Circular Connector: SS-7, Plug, 3 Male / 4 Female, 15 A, 18 to 14 AWG Wire Size
Category
Sure-Seal Industrial & Automotive Circular Connectors
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Technical Specifications

SURE-SEAL CONNECTIONS
Manufacturer Part Number
120-1873-000
Series
Sure-Seal
Type
Plug, 3 Male / 4 Female, 15 A, IP67
IP Rating
IP67
Wire Size
18 to 14 AWG
Contact Type
Crimp
Contact Gender
Male
Voltage Rating
400V AC
Connector Design
Plug
Includes Contacts
Contacts Not Included
View Full Spec Sheet

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SURE-SEAL CONNECTIONS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SURE-SEAL Circular Connector: SS-7 (SKU 820T78, MPN 120-1873-000) is a plug-style industrial and automotive circular connector from SURE-SEAL CONNECTIONS. It features a crimp-type male contact design, supports wire sizes from 18 to 14 AWG, and is rated for 400V AC with an IP67 ingress protection rating. Contacts are not included with this connector.

Frequently Asked Questions

What is the SURE-SEAL SS-7 circular connector used for?

The SURE-SEAL SS-7 plug connector is designed for industrial and automotive applications requiring a rugged, sealed connection. Its IP67 rating makes it suitable for environments exposed to dust and temporary water immersion, such as factory automation, heavy equipment, and vehicle wiring systems.

What are the specifications of the SURE-SEAL SS-7 connector?

The SURE-SEAL SS-7 (MPN 120-1873-000) is a plug with 3 male and 4 female contacts, rated 15 A and 400V AC. It accepts 18 to 14 AWG wire via crimp termination and carries an IP67 ingress protection rating. Contacts are not included.

Where to buy the SURE-SEAL SS-7 connector worldwide?

3G Electric supplies the SURE-SEAL SS-7 connector (MPN 120-1873-000) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time.

How to install the SURE-SEAL SS-7 connector?

Installation requires crimping each wire into the appropriate male or female contact (sold separately) using a tool matched to 18–14 AWG. Insert the crimped contacts into the plug housing until they lock. Ensure the sealing gasket is seated before mating to maintain the IP67 rating.

Used in

Common applications for SURE-SEAL CONNECTIONS
Automotive wiring harnesses — Sure-Seal SS-2 flanged plug (MPN 120-8552-200) for engine compartment connections
Industrial control panels — Sure-Seal SS-6 plug (MPN 120-1842-000) for sensor and actuator interfaces
Outdoor lighting systems — Sure-Seal connectors with IP67 rating for weatherproof power connections
Heavy equipment — Power Sure-Seal contacts (MPN 030-2244-002) for 10 AWG battery or motor circuits
Marine electronics — Gold-plated crimp contacts (MPN 110238-0409) for corrosion resistance in saltwater environments
Material handling machinery — Sure-Seal boots (MPN 317-8657-002) for cable protection at connector entry points

SURE-SEAL CONNECTIONS Products

3G Electric supplies SURE-SEAL CONNECTIONS sure-seal industrial & automotive circular connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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