Single Point
Inline With Pressure Relief
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Solid-State Discriminating Dispenser Pan Sensor
Item No. 794380-320
Used On TLS-350 and TLS-450
1/2 Inch NPT Stainless Steel Inline Anti-Siphon Valve With Thermal Expansion Relief 0-5 Foot W.C.
Item No. 912-050500AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
1/2 Inch NPT Stainless Steel Inline Anti-Siphon Valve With Thermal Expansion Relief 5-10 Foot W.C.
Item No. 912-051000AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
3/4 Inch NPT Stainless Steel Inline Anti-Siphon Valve With Thermal Expansion Relief 0-5 Foot W.C.
Item No. 912-070500AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
3/4 Inch NPT Stainless Steel Inline Anti-Siphon Valve With Thermal Expansion Relief 5-10 Foot W.C.
Item No. 912-071000AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
1 Inch NPT Stainless Steel Inline Anti-Siphon Valve With Thermal Expansion Relief 0-5 Foot W.C.
Item No. 912-100500AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
1 Inch NPT Stainless Steel Inline Anti-Siphon Valve With Thermal Expansion Relief 5-10 Foot W.C.
Item No. 912-101000AV
Normally closed valve helps prevent accidental siphoning of product from tank due to downstream leak below liquid level.
Single-Point Single-Float Hydrostatic Interstitial Reservoir Sensor With 12 Foot Cable And Vented Riser Cap Assembly For Brine-Filled Doublewall Tanks
Item No. 794380-301
The Single-Point Hydrostatic Reservoir Sensor accurately detects fluid level change in the reservoir and interstice of a double wall storage tank. The Single-Point has one float and can be used in low groundwater locations. With the Single-Point Hydrostatic Sensor if either an inner or outer leak occurs the brine level decreases and a low-level alarm is triggered. If an inner-wall leak occurs, the brine seeps into the tank triggering a fuel alarm, or if the outer wall leaks, the brine seeps out of the tank interstice triggering a fuel alarm. Key Features Clear plastic housing for visual inspection or float operations Leak in inner or outer wall triggers a low level alarm in low groundwater areas Meets California&rsquos requirement for secondary space monitoring for tanks as required by AB 2481
