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Graf HD Septic Holding Tanks

GRAF Heavy Duty Septic Holding Tanks & Wastewater Treatment Systems at BARR Plastics

Graf HD Septic Holding Tanks

Web Id: 1601

With high stability and strength, these German-engineered Carat S tanks by GRAF exceed industry standards. You’ll love them for their versatility, ease of installation and use, and low shipping and operating costs. Use the Carat S as a septic tank, pump chamber, or wastewater treatment system. These belowground Carat S tanks are also ideal for rainwater harvesting and stormwater retention/detention. The groundwater stable tanks feature long-lasting water-tightness, thanks to a circumferential profile gasket, and they are suitable for vehicle loading.

The GRAF Carat S tank range is produced using a method that is as yet unique for tanks of this size. The injection compression process gives the products an incomparable stability – all Carat S underground tanks are suitable for vehicle loading and can be installed in groundwater up to the middle of the tanks. Additionally, the new method guarantees that the components will fit; a result that cannot be achieved with conventional production methods.

 
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Graf HD Holding Tanks
Click on Part # to view tank drawing
CapacityPart # / DrawingDia./ Width (in)Length (in)Height (in)Lid/Fill Opening (in)Fitting (in)Weight (lbs)
USGIGLTRPremium Weight 1.5-1.7 SGHeavy Weight 1.9 SG
7005832700N/A372024618255.131.5N/A265
10008333750N/A372025699062.631.5N/A331
125010414800N/A372026789071.731.5N/A408
170014166500N/A372027869482.731.5N/A485
170014166500Extension Tank372014869482.731.5N/A490

Graf HD Holding Tank Accessories
Part # Size Description Weight (lbs)
371041N/A Dome Shaft Mini for Carat SN/A
371040N/A Dome Shaft Maxi for Carat S N/A
371010N/A Mini Telescopic Dome Shaft with PP Lid, suitable for pedestrian loading.13.2
371011N/A Maxi Telescopic Dome Shaft with PP Lid, suitable for pedestrian loading. 28.7
371003N/A Extension Carat SN/A
371020N/A Telescopic Dome Shaft with Cast Iron Lid, suitable for vehicle loading. N/A
340022N/AUniversal-Filter 3 Internal 9.5
340037N/A Optimax-Pro® Filter Internal with curved outlet.6.6
340060N/A Minimax-Filter 3 Internal 5.5
202030N/AOverflow Siphon DN 100 with rodent guard.N/A
330108N/A Overflow Siphon DN 100 N/A
330140N/A Calmed Inlet PotN/A
332033N/A 4" SCH 40 Pipe Seal DN 100 Black - Wall Thickness 9-13mm.N/A
330612N/A 4" Tank Dome Inlet Plug (Sleeve Socket DN 110)N/A
61765N/A 4" Rubber SDR35 Pipe Grommet 1" HUB (Tank Dome Use Only)N/A
322001N/A 127mm Hole Saw For DN 100 Pipe SealN/A
 

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