$1,615.78
Part Number: 369218
Nominal Size: 21″ (525 mm)
Bypass Diameter (Npt): 18″ OD
Usage Range: 20.01″–21.81″ (508–554 mm)
Maximum Back Pressure: 11psi (0,76 bar) / 25 ft. (7.6M)
Inflation Pressure: 30 psi (2,1 bar)
Product Weight: 37 lbs (16.8 kg)
Deflated Length: 20″ (508 mm)
Deflated Diameter: 19.13″ (486 mm)
Inflation Thread: 1/4″ (1)
Chain / Eye Bolts: 3/8″ (1)