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Conbraco 21-250 & 21-251 Series Liquid Level Gauge In Stock

Item Name: Conbraco 21-250 & 21-251 Series Liquid Level Gauges
Short description: Conbraco Liquid Level Gauges
Manufacturer:
Conbraco
Description:

Use for all types of liquid level verification; available with 1/2" NPT male pipe connections. Aluminum or plastic composition hand wheels; EPDM gauge glass gaskets standard. Other glass gaskets available. Automatic ball checks (21-250 / 21-251) help prevent the loss of fluids should the glass be broken.

 

  • Automatic ball checks standard on 21-250 & 21-251 models
  • Standard 1/4" needle drain valve in lower arm (The inside threads are 7/16-24 UNS)
  • 1-3/4" Shank
  • Rated: 125 psig @ 350°F, 300 psig @ 100°F ( Service ratings are subject to pressure/temperature ratings of gauge glass and glass gaskets)
  • CRN Registered OF6616.5C
  • For a complete unit you would need  (1 set of upper & lower valves, 1 piece of tubular gage glass & 2 copper or SS protection rods) you would use provide formula below.

*Glass and Rods Sold Separately*

 

 

Formula to determine glass and rod lengths

 

  • Glass Length = (Center to Center Dimension) - 1-1/4"
  • 1-3/4" Shank
  • Rod Length = (Glass Length) + 2"
  • Conbraco 21-250 & 21-251 Series requires 2 Guard Rods
Shipping Time: Same Day In Stock
Express ship options available
Specifications
Part # Pipe
Size 		Glass
O.D. 		Description Handle Weight Price Qty  
21-250-03 1/2" 5/8" Conbraco 21-250-03 Bronze Valve Set (WITH BALL CHECKS) with 1-3/4" Shank Aluminum 1.50 $138.95 Add to Cart
21-251-03 1/2" 5/8" Conbraco 21-251-03 Bronze Valve Set (WITH BALL CHECKS) and 1-3/4" Shank Composite/Plastic 1.50 $138.95 Add to Cart

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Items to be returned must be approved by Power Plus International, and may be subjected to a restocking fee

Notice: Due to the uncontrollable metal costs, all prices and delivery times are subject to change on a daily basis.

PPI™ and Power Plus International™, and related marks and logos displayed on the Site, are our trademarks and may not be used in any way without our prior express written permission. Nothing contained on the Site shall be construed as granting, by implication, estoppel or otherwise, any license or right to use any of our marks displayed on the Site without our prior express written permission. All other trademarks not owned by us that appear on this Site are the property of their respective owners.

*NOTE: The products described herein are not manufactured by Patterson-Kelley nor is Power Plus
International in any way associated or affiliated with "PK", Patterson-Kelley, or Harsco Corporation.

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Mailing Address:
  • Power Plus International
  • 143 McDonough Parkway
  • McDonough, GA 30253
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Mailing Address:
  • Power Plus International
  • 143 McDonough Parkway
  • McDonough, GA 30253