3/8 Inch Port
Underground Storage Tank Equipment
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![4 Inch Probe Cap With 3/8 Inch Grommet 4 Inch Probe Cap With 3/8 Inch Grommet](https://shop.sourcena.com/lowres/detail/116M-0375.jpg)
4 Inch Probe Cap With 3/8 Inch Grommet
Item No. 116M-0375
Drilled and tapped to accept 3/8 Inch wire grommet to secure an electronic tang gauge probe in a tank riser pipe
![Aluminum 4 Inch Tank Monitor Cap With 3/8 Inch, EVR Approved Aluminum 4 Inch Tank Monitor Cap With 3/8 Inch, EVR Approved](https://shop.sourcena.com/lowres/detail/305XP-0100ACEVR.jpg)
Aluminum 4 Inch Tank Monitor Cap With 3/8 Inch, EVR Approved
Item No. 305XP-0100ACEVR
Aluminum 4 inch threaded port hole 3/8 inch, 2 pound
![4 Inch Tank Monitoring Cap/Adapter Combination With 3/8 Inch Hole 4 Inch Tank Monitoring Cap/Adapter Combination With 3/8 Inch Hole](https://shop.sourcena.com/lowres/nophoto.gif)
4 Inch Tank Monitoring Cap/Adapter Combination With 3/8 Inch Hole
Item No. 305XPA-0100AK
Keeps water dirt and debris out of the tank prevents vapors from escaping
![2 Inch Tank Monitor Cap & Adapter With 3/8 Inch Threaded Porthole And Cable Connector 2 Inch Tank Monitor Cap & Adapter With 3/8 Inch Threaded Porthole And Cable Connector](https://shop.sourcena.com/lowres/detail/305XPA-2200AK.jpg)
2 Inch Tank Monitor Cap & Adapter With 3/8 Inch Threaded Porthole And Cable Connector
Item No. 305XPA-2200AK
Combination cap and Adapter kit for leak detection systems
![Brass Manual Relief Screw Assembly Brass Manual Relief Screw Assembly](https://shop.sourcena.com/lowres/detail/400629901.jpg)
Brass Manual Relief Screw Assembly
Item No. 400629901
Includes 400627001 retaining ring, 400616001 manual relief screw, 400333012 relief screw top O-ring, and 400333007 relief screw bottom O-ring
![4 Inch Aluminum Tank Monitor Cap And Adapter 3/8 Inch Grommet 4 Inch Aluminum Tank Monitor Cap And Adapter 3/8 Inch Grommet](https://shop.sourcena.com/lowres/detail/62M-0375.jpg)
4 Inch Aluminum Tank Monitor Cap And Adapter 3/8 Inch Grommet
Item No. 62M-0375
The 62M Monitoring Probe & Adapter Kit includes a 4 inch side-sealing Adapter 4 inch side-sealing cap (tapped) and a 3/8 inch wire grommet to secure the cable from an electronic tank gauge probe in the tank riser pipe
![Regular Unleaded Fill Pipe Identification Tag Kit Regular Unleaded Fill Pipe Identification Tag Kit](https://shop.sourcena.com/lowres/detail/FP-12.jpg)
Regular Unleaded Fill Pipe Identification Tag Kit
Item No. FP-12
Black letters on white background
![Medium Burial Tank Sump 45 Inch Base Fits 42 Inch Manhole Medium Burial Tank Sump 45 Inch Base Fits 42 Inch Manhole](https://shop.sourcena.com/lowres/nophoto.gif)
Medium Burial Tank Sump 45 Inch Base Fits 42 Inch Manhole
Item No. TSM-4542
Ribbed riser allows for simple 3 inch height adjustments using standard tools
![UNLEADED Storage Tank Fill Pipe ID Tag UNLEADED Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-115.jpg)
UNLEADED Storage Tank Fill Pipe ID Tag
Item No. U-FPI-115
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with black text on white background for identifying tank product.
![UNLEADED REGULAR Storage Tank Fill Pipe ID Tag UNLEADED REGULAR Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-12.jpg)
UNLEADED REGULAR Storage Tank Fill Pipe ID Tag
Item No. U-FPI-12
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with black text on white background for identifying tank product.
![DIESEL Storage Tank Fill Pipe ID Tag DIESEL Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-13.jpg)
DIESEL Storage Tank Fill Pipe ID Tag
Item No. U-FPI-13
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with black text on yellow background for identifying tank product.
![KEROSENE Storage Tank Fill Pipe ID Tag KEROSENE Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-14.jpg)
KEROSENE Storage Tank Fill Pipe ID Tag
Item No. U-FPI-14
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with brown text on white background for identifying tank product.
![VAPOR RECOVERY Storage Tank Fill Pipe ID Tag VAPOR RECOVERY Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-22.jpg)
VAPOR RECOVERY Storage Tank Fill Pipe ID Tag
Item No. U-FPI-22
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with orange text on white background for identifying tank product.
![UNLEADED MIDGRADE Storage Tank Fill Pipe ID Tag UNLEADED MIDGRADE Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-27.jpg)
UNLEADED MIDGRADE Storage Tank Fill Pipe ID Tag
Item No. U-FPI-27
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with blue text on white background for identifying tank product.
![UNLEADED PREMIUM Storage Tank Fill Pipe ID Tag UNLEADED PREMIUM Storage Tank Fill Pipe ID Tag](https://shop.sourcena.com/lowres/detail/U-FPI-18.jpg)
UNLEADED PREMIUM Storage Tank Fill Pipe ID Tag
Item No. U-FPI-18
3-1/2 Inch wide x 2-1/2 inch tall aluminum clamp-on ID tag with red text on white background for identifying tank product.