Tornado Standpipe 16-3/4″ Recovery Tank 19139

The Tornado Standpipe 16-3/4″ Recovery Tank (part# 19139) is the genuine OEM tube that sets the working air path inside the recovery tank of Tornado self-contained carpet extractors. Its height is the whole point: at 16-3/4 inches it keeps the vacuum motor’s intake above the rising water line, so the machine keeps pulling air rather than swallowing recovered solution. Get that height wrong and the motor drinks.

Compatible Models for the Standpipe 16-3/4″ Recovery Tank

Compatible with these Tornado machines:

• Tornado 98168 20″ Marathon 1200 Carpet Extractor (12 Gallon 115V) — all series
• Tornado 98168 12 Gallon Self Contained Carpet Extractor
• Tornado 98169 20″ Marathon 1200 Carpet Extractor (12 Gallon 115V)
• Tornado 98166 20″ Marathon 800 Carpet Extractor (8 Gallon 115V)
• Tornado 98167 20″ Marathon 800 Carpet Extractor (8 Gallon 230V)
• Tornado 98164 MWH-800 8-Gallon Self-Contained Carpet Extractor

Standpipes fail quietly. The usual cause is a knock during tank cleaning that cracks the tube near its base, or a mounting clamp that has worked loose and let the pipe sit at an angle. Either way the symptom is the same and it is easy to misread: the machine seems to lose suction as the tank fills, or water appears where it should not. Operators blame the vacuum motor; the motor is usually innocent.

Check it whenever you are inside the tank for any other reason. Look for a hairline split running up from the base, a pipe that rocks in its clamp, or an intake that no longer sits square. A standpipe that is intact but loose does not need replacing — it needs its mounting clamp tightened, and that is worth ruling out first.

When you do replace it, take the opportunity to clean the tank properly. Detergent film and carpet fibre build up around the base of the standpipe and are part of why the next one gets knocked: you cannot see what you are working around. Refit square, tighten the clamp enough to hold without distorting the tube, and check the lid gasket while the tank is open.

Twin City Vacuum has been selling and servicing Tornado equipment since 1956 and orders directly from the manufacturer. Browse every assembly for this machine on the Tornado 98168 Marathon 1200 parts hub, and see the manufacturer’s range at tornadovac.com.

Frequently Asked Questions

What does the Standpipe 16-3/4″ do inside a Tornado recovery tank?

It holds the vacuum motor’s intake above the water line as the tank fills, so the machine keeps drawing air instead of pulling recovered solution into the motor.

How do I know if my Standpipe (part# 19139) needs replacing?

Look for a hairline crack near the base or a tube that rocks in its mounting clamp. The giveaway symptom is suction that seems to fade as the tank fills, or water turning up where it should not — both of which get blamed on the vacuum motor.

What models is the Standpipe 16-3/4″ (part# 19139) compatible with?

It fits the Tornado 98168 20″ Marathon 1200 Carpet Extractor (12 Gallon 115V) — all series, the Tornado 98168 12 Gallon Self Contained Carpet Extractor, the Tornado 98169 20″ Marathon 1200 Carpet Extractor (12 Gallon 115V), the Tornado 98166 20″ Marathon 800 Carpet Extractor (8 Gallon 115V), the Tornado 98167 20″ Marathon 800 Carpet Extractor (8 Gallon 230V) and the Tornado 98164 MWH-800 8-Gallon Self-Contained Carpet Extractor. Not sure which machine you have? Call us at 763-535-0770 with your model and serial number and we will confirm it before you order.

How do I order the Standpipe 16-3/4″ (part# 19139) or get help?

You can add the Standpipe 16-3/4″ Recovery Tank (part# 19139) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Tornado equipment since 1956 and can help confirm the right part for your machine.

Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428.