E-Series Medium To Heavy Duty Casters-HE295PO aluminum dock boards ) 500 Platform Size 21"

) 500 Platform Size 21" x 35" Table Height 12" to 48" Base Size 21" x 53" Raised Height 55" Lowered Height 51" Wt

or there are multiple pipes in question

H2082/2063 Series 460-6-60 Cap

} Snap-on design for easy installation or relocation

E-Series Medium To Heavy Duty Casters-HE295PO aluminum dock boards ) 500 Platform Size 21"Superior strength and service in a wide plate caster that features a 3 4" king pin and double ball raceways. Large Top Plate, 4 x 4 1 2", on both swivel and rigid casters. Front mounted grease fitting on swivel casters and sectioned fork legs on rigid caster for added strength. Zinc plated. FOB Shipping Point. Product No. HE29 5 PO Wheel Type Polyurethane Cast Swivel Wheel Size 5" Cap. (lbs.) 900 O. A. Hgt. 6 1 4"