Model # 14503P

Internet #202312935

Store SKU #750744

null King 1-1/2 in. Horizontal Tank Gauge

King 1-1/2 in. Horizontal Tank Gauge

$2931 /each
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Frequently Bought Together

Product Overview

The OEM King 1-1/2 in. Horizontal Tank Gauge is designed for a horizontal tank application. This gauge features a large, easy-to-read, plastic vial. Also incorporating UV inhibitors and resists breakage.

  • 1-1/2 in. and 2 in. male thread sizes (NPT)
  • Molded float impervious to petroleum products
  • Tangle-free solid link hinge is designed to withstand rough handling
  • Large, easy-to-read, plastic vile includes UV inhibitors and resists breakage
  • 2 rubber gaskets enable the gauge to accommodate up to 5 psi air-test requirements
  • Rustproof zinc bushing
  • Float assembly can be removed without removal of zinc tank bushing to allow the insertion of a measuring stick

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Accessory type
Capacity (gallons)
Electricity Required
Fuel Gauge
Heating Product Type
Heating Technology Type
Product Weight (lb.)
Stand Included

Warranty / Certifications

Manufacturer Warranty

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Customer Questions & Answers

will this work in a 330 gallon tank

I had a 330 gal tank put in to replace 275 tank and appears that the gauge says half full There was approx 260 gallons put in from old tank. It has been approx 60 days of oil usage for hot water and heat at average room temp of 67 degrees in a poorly insulated one floor home. I was told to unscrew gauge and put it back in and that might take care of problem. How tight or torque the gauge should be tightened and should it be re-caulked? If I get somebody to take out gauge and put back in which direction should the float be pointed? right lefr front or back. Thank You for any help Oily
Asked by: oily
Yes, this gauge should be compatible.
Answered by: CommunityAnswer
Date published: 2016-01-28

I have a horizontal tank 26" tall x 42" wide X 67" long, the gauge opening is 2" fpt will this ga...

I have a horizontal tank 26" tall x 42" wide X 67" long, the gauge opening is 2" fpt will this gauge work.
Asked by: PJ
You would need a bushing to adjust for the size difference.
Answered by: chris
Date published: 2017-01-30

will this item (14503P) work on a 275 gal horizontal oil tank

Asked by: john
Answered by: chris
Date published: 2016-10-31
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Customer Reviews

King 1-1/2 in. Horizontal Tank Gauge is rated 2.5 out of 5 by 4.
Rated 1 out of 5 by from Worked good,,,,,until the float sank! Easy enough to install, but after 6 months I noticed that the gauge said the tank was empty and I knew that it was full before the off season and the tank should still be full. I removed the gauge only to discover that the float was full of oil!
Date published: 2013-11-19
Rated 1 out of 5 by from Float stop working worked for a few months then the float stopped working.
Date published: 2014-12-31
Rated 4 out of 5 by from Excellent for the price Did what I bought it for but only wish the gauge was glow in the dark. Because it's in a dark area, I need to use a flash light and need to get right up to it in order to see the marker of the fuel level. If it was glow in the dark, I could just shine a flash light in it and be all set. Otherwise, it's very accurate.
Date published: 2014-12-17
Rated 4 out of 5 by from Does what its suppose to do I needed a fuel tank gauge for my 275 Horizontal Tank and after installing it, it seems to be working fine. No complaints on my behalf. Good product.
Date published: 2014-01-28
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