Conduit Connectors & Couplings

NSi Industries Copper Split Bolt Connector, 2-WireNSi Industries Copper Split Bolt Connector, 2-Wire is a high-strength solderless service connector made of high-copper alloy, engineered for splicing...

NSi Industries Copper Split Bolt Connector, Tin PlatedThe NSi Industries Copper Split Bolt Connector is an all-purpose splice and tap connector built with an electro-tinned copper body, engineered...

NSi Industries Easy-Twist 3-Wire Push-In Wire Connector, OrangeThe NSi Industries Easy-Twist™ Push-In Connector is a 3-wire connector engineered to accept 22-12 AWG conductors for fast, tool-free...

NSi Industries Easy-Twist Winged Wire Connector, YellowThe NSi Industries Easy-Twist™ Winged Wire Connector is a yellow, wing-style twist-on connector engineered for fast, secure wire terminations...

NSi Industries Insulated Spade Terminal ConnectorThe NSi Industries Insulated Spade Terminal Connector is engineered for secure, insulated wire termination in electrical panels, control cabinets, and...

NSi Industries Polaris Insulated Multi-Tap Connector, Dual Sided Entry (IPLD Series)The NSi Industries Polaris Insulated Multi-Tap Connector (IPLD Series) is a dual sided entry (DSE) wire termination...

NSi Industries Polaris Vision Tap Insulated 2-Port Tap Connector, Off-Set Dual-Sided EntryThe NSi Industries Polaris Vision Tap™ Insulated Tap Connector is a 2-port, off-set (dual-sided entry)...

NSi Industries Polaris Vision Tap™ Insulated 2-Port Connector, 1/0-14 AWGThe NSi Industries Polaris Vision Tap™ is an insulated 2-port tap connector engineered for reliable wire termination from 1/0...

NSi Industries Polaris Vision Tap™ Insulated 2-Port Dual-Sided Entry ConnectorThe NSi Industries Polaris Vision Tap™ is an insulated, dual-sided entry tap connector built for reliable wire...

NSi Industries Polaris Vision Tap™ Insulated Multi-Tap Connector, 3-Port SSEThe NSi Industries Polaris Vision Tap™ is an insulated multi-tap connector engineered for reliable wire termination in...

NSi Industries Polaris Vision Tap™ Insulated Multi-Tap Connector, Dual-Sided EntryThe NSi Industries Polaris Vision Tap™ Insulated Multi-Tap Connector is a 3 port, Dual-Sided Entry (DSE) connector...

NSi Industries Polaris™ 2-Port Insulated Multi-Tap ConnectorThe NSi Industries Polaris™ 2-Port Insulated Multi-Tap Connector is a black Plastisol-insulated wire termination device built for accepting...

NSi Industries Polaris™ Insulated In-Line Splice Connector, 500 MCM-4 AWGThe NSi Industries Polaris™ Insulated In-Line Splice Connector (ISR Series) is engineered for secure, code-compliant wire...

NSi Industries Polaris™ Insulated Multi-Tap Connector, 3-Port Single-Sided EntryThe NSi Industries Polaris™ Insulated Multi-Tap Connector, 3-Port Single-Sided Entry (IPL Series) is engineered for...

NSi Industries Premium Tan/Red Wire Connectors, 18-12 AWGNSi Industries TERMINATOR Premium Wire Connectors feature a Tan/Red dual color-coded thermoplastic shell rated for copper wire in the 18-12...

NSi Industries Stainless Steel Bolt for Lug ConnectorsThe NSi Industries Stainless Steel Bolt for Lug Connectors is a stainless steel bolt engineered for use as hardware for lugs in electrical and...

NSi Industries Submersible Wire Connector, 3-PortThe NSi Industries Submersible Wire Connector is a 3-port splicing connector engineered to join conductors ranging from 2/0 AWG up to 14 AWG within a...

NSi Industries TERMINATOR Red/Yellow Premium Wire Connector, 18-8 AWGNSi Industries TERMINATOR Red/Yellow Premium Wire Connectors are UL Listed pressure-type connectors rated for copper wire in the...

Premium Wire Connectors in Orange & Blue rated for 22-12 AWG |100 Pack Features Unique quick-bite spring provides secure gripping of conductors for solid, secure connections Flame retardant UL 94V-2...

Premium Wire Connectors in Orange & Blue rated for 22-12 AWG |500 Pack Features Ergonomic, rounded wing design provides a comfortable grip and increased torque ability Unique quick-bite spring...

Premium Wire Connectors in Red & Yellow rated for 18-8 AWG | 100 Pack Features Pre-twisting of wires not necessary Unique quick-bite spring provides secure gripping of conductors for solid, secure...

Premium Wire Connectors in Tan & Red rated for 18-12 AWG |100 Pack Features Flame retardant UL 94V-2 thermoplastic shell provides excellent electrical insulation Pre-twisting of wires not...