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National System Supply
(239) 229-1503

Controls Systems Installation materials

WE’VE GONE COMPLETELY CRAZY! SLASHED OUR PRICES FOR THE ANNUAL INVENTORY SALE -
$100 MINIMUM ORDER FOR THESE SPECIAL PRICES!

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NEW BACnet Thermostats!

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Note:
Minimum Order
$100

National System Supply Your direct source for low cost EMT fittings, control fittings and control wire duct.
 

EMT-Flex & Raintite

National System Supply - Controls Systems Installation materials  EMT

Standard 1/2” and 3/4” EMT for most low and high voltage applications at pricing at a minimum of 15% - 25% below any National Electrical Wholesaler

Transformers

National System Supply - Controls Systems Installation materials   Transforners

Multi-Tap Single Hub 24 VAC Control transformers designed for mounting outside of a box or inside at very competitive price points. Unique Hub placement saves materials.

Wire Duct

 National System Supply - Controls Systems Installation materials  wire duct

Want to dress out a panel with wire duct but didn’t want to pay the $3-$4 price per foot. Depending upon size 3”x2” wire duct for less than 50% of what you’d normally pay. IT and Data Professionals save money

Relays

National System Supply - Controls Systems Installation materials relay

They say a relay is a relay, you just can’t get them any cheaper than what’s out there. Not anymore. 24vac coil DPDT 10AMP with sub-base for almost 30% or more lower than you can find anywhere

EMT, IMC, RMC Fittings

National System Supply - Controls Systems Installation materials   emt fittings

Zinc fittings, boxes and electrical flex at 25% or lower than your local wholesaler with a variety of fittings, boxes and flex sizes to choose from. Rigid Couplings at unbelievable pricing!

Control Enclosures

National System Supply - Controls Systems Installation materials enclosures

Large Low Voltage Control enclosure you can afford without breaking your budget, allowing more room and easier placement of components. Small Component boxes - Huge savings. Save from 30% to 50%!

Newsletter Article: Interview with SW Gulf Coast Community Newsletter
New Business in Town: Low Cost Construction and Control Installation Warehouse

Conduit Size Chart - Pipe / Conduit Wire Fill Amount (for Control and Alarm Wire)

Allowable Ampacities of Conductors Chart - Copper in Raceway, Cable or Earth

MISSION STATEMENT -

To enhance the profit margin of our customers in this highly competitive construction environment by buying at the right place.

National System Supply - Controls Systems Installation materials

National System Supply
6900-29 Daniels Parkway #144
Fort Myers, FL 33912
239.229-1503

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 PLEASE NOTE:Minimum Order $100