T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass
T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass
T. G. Rankin Company - supplying Gage Glass, Sump Pumps, Septic Systems, Jet pumps, sight glass, gauge glass
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Home arrow Gage Glass arrow Tubular Gage Glass arrow Duran Heavy Wall Clear Gage Glass
Duran Heavy Wall Clear Gage Glass Print E-mail

Schott Duran®Duran Pyrex Heavy Wall Clear Tubular Gage Glass


Clear Heavy Wall Gage Glass.  Heavy Wall Glass Code 7740.  Borosilicate tubular gage glass has the highest pressure ratings of any tubular gage glass manufactured and is available in clear or redline.  Heavy Wall gage glass is commonly used in liquid level gage and sight flow indicator applications that exceed the temperature and pressure of high pressure tubular gage glass. 

Heavy Wall Gage Glass is restricted to a maximum length of 48 inches.

The maximum recommended length in steam boiler service is 24".

12 Pieces per Standard Case

 

SizeLengthTemperature Up to 150°F
No Corrosion
Steam Boiler Service
Up to 425°F
Price per Piece
5/8" O.D.
+1/64", -3/64"

3/16" Wall
(+3/64, -0)
12600340 
16600325For price and
20600315packaging
24580300inforamtion
30550NOT RECOMMENDEDclick here
36500NOT RECOMMENDED 
48 (Max)340NOT RECOMMENDED 
 
3/4" O.D.
+1/64", -3/64"

7/32" Wall
(
+1/16", -0)

12600340 
16600325 
20600315 
24580300 
30550NOT RECOMMENDED 
36500NOT RECOMMENDED 
48 (Max)340NOT RECOMMENDED 
 
7/8" O.D.
+1/64", -3/64"

1/4" Wall
±1/16", -0"
36500NOT RECOMMENDED 
48 (Max)340NOT RECOMMENDED 
 
1" O.D.
+1/64", -3/64"

5/64" Wall
+1/16", -0
36500NOT RECOMMENDED 
48 (Max)340NOT RECOMMENDED 

 


Tubular liquid level gage glass application*Note: *  Indicates standard factory stocked lengths.  All items are packaged (12) pieces per case when ordered in standard stock factory lengths unless otherwise indicated, or ordered cut to length or ordered in less than case quantities.

IMPORTANT NOTE: For further information  on proper operation and maintenance, always follow guidelines set by the manufacturer of the gage. 

Regardless of glass pressure and temperature ratings shown above, never exceed the manufacturer's pressure and temperature limitations for your gage.

Contact us for a price quote or to discuss your application.


 

 
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1801 Jasper
N. Kansas City, MO 64116
816-421-4646 Phone
816-421-6120
Fax
ST. LOUIS
233 Chesterfield Industrial Blvd.
Chesterfield, MO 63005

636-532-4555 Phone
636-532-4716 Fax
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