Duraline, a div. of J.B. Nottingham Co., Inc.

Distribution Systems suit preheat welding applications.
Communication Systems & Equipment

Distribution Systems suit preheat welding applications.

US Navy 3- and 4-wire Systems are watertight with waterproof-shielded connections, neoprene rubber distribution blocks, and mating plugs molded to 600 V cables. Mini-System consists of line-voltage resistance heating system suited for applications like preheating plates, spheres, and vessels. Smart Heaters are electrical resistance heaters with independent thermostatic control that automatically...

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Task/Trouble Lights can be used indoors and outdoors.
Architectural & Civil Engineering Products

Task/Trouble Lights can be used indoors and outdoors.

Made to user requirements for length, cable size, and number and spacing of sockets, portable Vapor-Proof/Waterproof Hand Lights accommodate Vapor-Proof Pyrex globes and 100 W max incandescent or florescent lamps. Construction features sockets integrally molded in Hypalon rubber, steel wire guard finished with Zinc-Chromate, internal steel reinforcing ring, and accessible brass grounding ring....

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Power Connectors offer quick-connect properties.
Construction Equipment and Supplies

Power Connectors offer quick-connect properties.

Series 518 single and multi-gang 5,000 V connectors and receptacles are designed and tested for ac or dc applications requiring currents of 50-1,000 A and voltages up to 5 kV. Featuring 360-º non-specific orientation, connectors can be mated and locked and offer male or female receptacles up to 5 pole. Bodies and caps are molded Hypalon rubber and contacts are copper alloy. All connectors are...

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Connectors and Plugs meet emergency services requirements.
Construction Equipment and Supplies

Connectors and Plugs meet emergency services requirements.

Engineered to withstand severe weather and service situations, Fire Power Systems provide safe, temporary electrical power to equipment such as lighting systems and exhaust ventilation fans used by firefighting and emergency rescue services. Crush-proof design is water-tight, even when submerged in up to 6 ft of water. Products are customizable for applications such as emergency power, temporary...

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Block Streamer is vapor- and water-proof.
Architectural & Civil Engineering Products

Block Streamer is vapor- and water-proof.

Suited for indoor and outdoor use where moisture poses problems, Block Steamers mount onto wall, ceiling, or flat surface to provide safe, temporary, overhead lighting. Sockets are integrally molded in solid Hypalon rubber, and rubber O-ring forms watertight seal around neck of each bulb. Body accommodates clear Vapor-Proof Pyrex globe and steel wire-guard. Units also feature internal steel,...

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Electrical Connectors feature latching design.
Construction Equipment and Supplies

Electrical Connectors feature latching design.

Single and Multi-Gang 600 V Connectors lock tight and stay tight, but can be quickly unlocked by depressing insulated external button. They feature water-tight receptacles and male connectors, eliminating need for lugging or taping. Designed to ensure positive connecting, non-corroding electrical connection for high amperage power distribution, units are suited for industries that require...

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Distribution Blocks are rated 120 V, 20 A.
Chemicals & Gases

Distribution Blocks are rated 120 V, 20 A.

Available in water-tight or weather-proof models, GFCI Distribution Blocks are molded from Hypalon rubber. Water-Tight sealed GFCI in-line block is submersible in up to 3 ft of standing water and has permanently sealed cover. Internal GFCI can be reset from top of block without removing cover. Weather-Proof GFCI block features 55 A max input, 20 A output, and 120 V per receptacle. Each receptacle...

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Connector System suits indoor and outdoor use.
Construction Equipment and Supplies

Connector System suits indoor and outdoor use.

Molded in Hypalon rubber, MG-² Highmast System employs molded-to-cable design that prevents moisture and contaminants from reaching inside of connectors, even when submersed under 6 ft of water. O-ring construction on pin makes system completely submersible when mated or capped. Designed to withstand abusive environments, unit offers complete protection against entry of dust and is IP68-rated...

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Heat Treating System is suited for heavy industrial use.
Agricultural & Farming Products

Heat Treating System is suited for heavy industrial use.

Thermostatically controlled Smart Heater, fabricated from Inconcel-® alloy, is constructed of sheathed, nichrome electrical heating element formed into hairpin shape and clamped to aluminum contact shoe. Electrical resistance heater has independent thermostatic control and automatically monitors and controls temperature at each weldment. Thermatrol control is built to NEMA standards for weather...

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Company News

Duraline Launches Web Store

Duraline®, a leading manufacturer of Rubber Molded Power Connectors, Lighting Streamers, Hand lights and other electrical power distribution systems for over 50 years, announces its new web store allowing customers to easily find and order products. Currently available online is the; 1. Crouse-hinds Cam-Lok series single pole connectors including the E1016, E1017, E1018 and E1019 series. 2....

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Distribution Systems suit preheat welding applications.
Communication Systems & Equipment

Distribution Systems suit preheat welding applications.

US Navy 3- and 4-wire Systems are watertight with waterproof-shielded connections, neoprene rubber distribution blocks, and mating plugs molded to 600 V cables. Mini-System consists of line-voltage resistance heating system suited for applications like preheating plates, spheres, and vessels. Smart Heaters are electrical resistance heaters with independent thermostatic control that automatically...

Read More »
Task/Trouble Lights can be used indoors and outdoors.
Architectural & Civil Engineering Products

Task/Trouble Lights can be used indoors and outdoors.

Made to user requirements for length, cable size, and number and spacing of sockets, portable Vapor-Proof/Waterproof Hand Lights accommodate Vapor-Proof Pyrex globes and 100 W max incandescent or florescent lamps. Construction features sockets integrally molded in Hypalon rubber, steel wire guard finished with Zinc-Chromate, internal steel reinforcing ring, and accessible brass grounding ring....

Read More »
Power Connectors offer quick-connect properties.
Construction Equipment and Supplies

Power Connectors offer quick-connect properties.

Series 518 single and multi-gang 5,000 V connectors and receptacles are designed and tested for ac or dc applications requiring currents of 50-1,000 A and voltages up to 5 kV. Featuring 360-º non-specific orientation, connectors can be mated and locked and offer male or female receptacles up to 5 pole. Bodies and caps are molded Hypalon rubber and contacts are copper alloy. All connectors are...

Read More »
Connectors and Plugs meet emergency services requirements.
Construction Equipment and Supplies

Connectors and Plugs meet emergency services requirements.

Engineered to withstand severe weather and service situations, Fire Power Systems provide safe, temporary electrical power to equipment such as lighting systems and exhaust ventilation fans used by firefighting and emergency rescue services. Crush-proof design is water-tight, even when submerged in up to 6 ft of water. Products are customizable for applications such as emergency power, temporary...

Read More »
Block Streamer is vapor- and water-proof.
Architectural & Civil Engineering Products

Block Streamer is vapor- and water-proof.

Suited for indoor and outdoor use where moisture poses problems, Block Steamers mount onto wall, ceiling, or flat surface to provide safe, temporary, overhead lighting. Sockets are integrally molded in solid Hypalon rubber, and rubber O-ring forms watertight seal around neck of each bulb. Body accommodates clear Vapor-Proof Pyrex globe and steel wire-guard. Units also feature internal steel,...

Read More »
Electrical Connectors feature latching design.
Construction Equipment and Supplies

Electrical Connectors feature latching design.

Single and Multi-Gang 600 V Connectors lock tight and stay tight, but can be quickly unlocked by depressing insulated external button. They feature water-tight receptacles and male connectors, eliminating need for lugging or taping. Designed to ensure positive connecting, non-corroding electrical connection for high amperage power distribution, units are suited for industries that require...

Read More »
Distribution Blocks are rated 120 V, 20 A.
Chemicals & Gases

Distribution Blocks are rated 120 V, 20 A.

Available in water-tight or weather-proof models, GFCI Distribution Blocks are molded from Hypalon rubber. Water-Tight sealed GFCI in-line block is submersible in up to 3 ft of standing water and has permanently sealed cover. Internal GFCI can be reset from top of block without removing cover. Weather-Proof GFCI block features 55 A max input, 20 A output, and 120 V per receptacle. Each receptacle...

Read More »
Connector System suits indoor and outdoor use.
Construction Equipment and Supplies

Connector System suits indoor and outdoor use.

Molded in Hypalon rubber, MG-² Highmast System employs molded-to-cable design that prevents moisture and contaminants from reaching inside of connectors, even when submersed under 6 ft of water. O-ring construction on pin makes system completely submersible when mated or capped. Designed to withstand abusive environments, unit offers complete protection against entry of dust and is IP68-rated...

Read More »

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