Speedaire 3Z409


Tank, Air, 20 G

3Z409 49181
Average Rating: 5
Read Reviews (1) Write a Review
$448.60+ 6 Business Day Shipping $54.60
No Longer Available


ItemASME Code Air Tank
Tank TypePortable
FinishGreen Metallic
Tank (Gal.)20
Working Pressure (PSI)144
Height (In.)18-1/4
Length (In.)33-1/8
Width (In.)15-1/8
Tank Dia. (In.)14
Steel Tank (Gauge)12
Ports1/4, 3/8 and 1/2" NPT
Weight 74.000000


ASME Air Tank, Tank Type Portable, Capacity 20 Gallons, Working Pressure 144 PSI, Maximum Single Stage Pump Capacity 3 HP, Height 18 1/4 Inches, Length 33 1/8 Inches, Width 15 1/8 Inches, Tank Diameter 14 Inches, Steel Tank 12 Gauge

20-Gal. Portable
  • Includes semipneumatic 10" x 1-3/4" wheels; 1/4", 3/8", and 1/2" NPT openings; and sturdy, 2-pc. pump/motor platforms.
  • ASME Code Air Tanks
  • Air Tanks

Customer Reviews

Average Product Rating: 5
based on 1 reviews


Tuesday, July 05, 2011

I ordered a replacement air tank for my 31 year old Speedaire air compressor from Drillspot. They provided a quality product at a competitive price and delivered it in three days. It is an identical match to my original air tank and all the fitings reconnected without any problems. The bolt holes for the electric motor and pump lined up perfectly. Product, price, and performance - a triple play!

Exact match for my original tank. No modifications were necessary to reconnect the plumbing, motor, pump, and electronics.

Other than including the original decals concerning draining the water out of the tank weekly and checking the level of oil in the pump before each use, I'm not aware of any improvements that could be made.

Submitted by Mike D
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