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Blue 1.5 gal dilution tank, under-bench, threaded connections

Orion

Orion 734003 dilution tank dispenser 1.5 gal

SKU CH-TFQM-TTZGC

A 1.5 gal under-bench dilution tank with threaded 2 in connections and cleanout, rated to 180 °F continuous and 212 °F intermittent

  • Product typeUnder Bench
  • 5 gal capacity handles lab waste volumes
  • ASTM D-1248 standard confirms material quality
  • Dilution neutralization protects drainage systems
  • 180 °F continuous rating suits hot discharge
  • 2 in threaded connections simplify installation

Dilution tank for chemical neutralisation

The Orion 734003 is a 1.5 gal polyethylene tank designed for under-bench installation in laboratory or industrial settings. It provides a containment vessel where spent chemicals are diluted before discharge, meeting ASTM D-1248 standards. The unit suits facilities that require on-site neutralisation without a plumbed-in treatment plant.

Thermal limits and continuous operation

The tank withstands a continuous holding temperature of 180 Degrees F and an intermittent peak of 212 Degrees F, so it handles hot effluent streams without deformation. No mechanical cooling or powered components are present, meaning operation is silent and draws no electricity. The poly construction resists corrosion from a wide range of diluted reagents.

Threaded connections and cleanout access

Both inlet and outlet use 2 in female threaded (FIP) connections, allowing direct integration into existing pipework without adapters. A built-in cleanout fitting simplifies periodic sludge removal and inspection. The compact 11 1/4 in depth by 8 1/2 in width footprint fits beneath standard benches, though installers must verify clearance for the trap assembly and service access.

How it compares

Measured against everything we stock in Filter Cartridges & Water Dispensers, at today’s prices. Recalculated every night.

Price $539.99
Pricier than about 96% of the 193 comparable items (median $44.99).

Specifications

Product
Brand nameORION
Product typeUnder Bench

Questions about this item

How do I connect the 2 in threaded inlet on the Orion 734003 dilution tank, and what step is often missed?

The inlet uses a 2 in female threaded connection; installers often forget to apply thread sealant rated for 180 Degrees F continuous service, which prevents leaks under heat.

What part of the Orion 734003 will need periodic attention to keep the dilution trap working?

The cleanout access must be opened regularly to remove accumulated solids so the 1.5 gal tank maintains proper dilution flow.

At what temperature does the Orion 734003 tank material reach its continuous-use limit?

The poly tank is rated for continuous holding at 180 Degrees F; sustained operation above that temperature will degrade the material first.

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