Poly Duct Checker

The Poly Duct Checker is designed to ensure the duct bore is clear before installing cables, utilities or facilities. These flexible mandrels are ideal for clearing debris or any partial collapse of the duct following the initial installation of the ducting.

The Series 08500 discs are manufactured from high density polyurethane giving them the toughness to clear the duct without the risk of damaging the bore walls. The discs are spaced with gaps to allow the mandrel to navigate tight bends. High quality, galvanized wire runs through the center and features dual pulling eyes for pulling from either direction.

PRODUCT

PRICE

Poly Duct Checker 1-1/4" Duct (08500-125)

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Poly Duct Checker 1-1/2" Duct (08500-150)

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Poly Duct-checker 2" Duct (08500-200)

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Poly Duct-checker 2-1/2" Duct (08500-250)

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Poly Duct-checker 3" Duct (08500-300)

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Poly Duct-checker 3-1/2" Duct (08500-350)

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Poly Duct-checker 4" Duct (08500-400)

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Poly Duct-checker 5" Duct (08500-500)

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Poly Duct-checker 6" Dia, Sched.40 Duct (08500-640)

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Poly Duct-checker 6"dia, Sched 80 Duct (08500-680)

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Poly Duct-checker 8" Dia, Sched.80 Duct (08500-880)

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Poly Duct-checker 8" Dia, Sched.80 Duct (08500-840)

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Most In-Stock items ship within 48 hours, if an item is out of stock you will be contacted within 24 hours.

Total: $0.00

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Part #	Nominal Duct Size	Max. Disc Diameter	Min. Bend Radius	Length	3:1 Safe Working Load	Ultimate Load	Weight
08500-125	1.25"	1.19"	2"	15"	1,400 lbs.	4,200 lbs.	0.42 lbs.
08500-150	1.5"	1.44"	1.625"	15"	1,400 lbs.	4,200 lbs.	0.50 lbs.
08500-200	2"	1.88"	2.75"	17.875"	2,300 lbs.	6,900 lbs.	0.90 lbs.
08500-250	2.5"	2.19"	3.625"	17.875"	2,300 lbs.	6,900 lbs.	1.04 lbs.
08500-300	3"	2.81"	2.75"	17.875"	2,300 lbs.	6,900 lbs.	1.46 lbs.
08500-350	3.5"	3.25"	4.25"	20.5"	4,800 lbs.	14,400 lbs.	2.57 lbs.
08500-400	4"	3.75"	3"	22"	4,800 lbs.	14,400 lbs.	3.45 lbs.
08500-500	5"	4.69"	3.75"	22.5"	4,800 lbs.	14,400 lbs.	4.71lbs.
08500-680	8" Schedule 80	5.50"	5.25"	22.5"	4,800 lbs.	14,400 lbs.	6.24 lbs.
08500-640	8" Schedule 40	5.81"	5.25"	22.5"	4,800 lbs.	14,400 lbs.	7.16 lbs.
08500-880	8" Schedule 80	6.86"	5.5" est.	22.5"	4,800 lbs.	14,400 lbs.	9.30 lbs.
08500-840	8" Schedule 40	7.40"	5.5" est.	22.5"	4,800 lbs.	14,400 lbs.	11.00 lbs.