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The Reliance Controls 20-amp (4-prong) generator plug is available for purchase today.

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Reliance Controls 20-Amp (4-Prong) Generator Plug

(Based on expert analysis, manufacturer ratings and customer reviews)
2.0 out of 52.0 out of 52.0 out of 52.0 out of 52.0 out of 5
1 Review
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Ships Tuesday, Jul 26th

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Male End
Modify or create your own generator power cord

Cord Connection
Use with 12-gauge power cord for up 5000 watts of power

Connects to most portable generators with 20-amp outlets
  Model Number:L1420P
 Manufacturer Name:Reliance Controls
 Made in USA:Yes
 Maximum Wattage:5,000 Watts
 Voltage:120/240 Single-Phase
 Frequency:60 Hertz
 Rated Amps:20 Amps
 UL Listed:Yes
 Weight:1 Lbs. (0.45 kilograms)
 Dimensions:4"L x 4"W x 4"H
(10.16 x 10.16 x 10.16 cm)
 Warranty:2 Years
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NEMA L14-20R
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*Ask Mike about the Reliance Controls L1420P. Sorry, no repair questions:




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  1 Question
Q: Jim, I need to buy a generator chord to hook my new generator to the existing Reliance plug mounted to the house I just bought. From your website I only see 4 pronged plugs with the lock tab bent inwards. However, the male plug on my house has the tab prong bent outwards. What gives? I checked the pics of the different amps but couldn't find a compatible female chord end.
by Jim from Connecticut on May 28, 2012

A: A bent outward prong typically indicates a 20A connection. You can check out the following site to compare your outlet to match via the NEMA rating.

Nema Locking Plug Chart

by Mike, Product Expert
Reliance Controls L1420P Reviews & Ratings
1 Review  Sort by 
Edgar P.
Salem, MA
Purchased from Electric Generators Direct
Purchased 3/12/10
Total Reviews
2 Reviews
2 out of 52 out of 52 out of 52 out of 52 out of 5
Will Not Start
Generator is at my local Honeywell service center. For the second time. Generator will not start. I am very disappointed in it at this time . I have medicine that needs refrigeration is the reason I bought the generator for emergency use only . It has been there going on 2 weeks.
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Shop for the Reliance Controls 20-Amp (4-Prong) Generator Plug at Electric Generators Direct. Research Reliance Controls 851890000430 plugs online. Find Reliance Controls L1420P plugs & Reliance 20Amp generator Plug features and specifications. Get the best deal; compare Reliance Controls L1420P prices now. Buy the L1420P direct and save.