Overview

Precast neck or riser collars, also known as risers and vault extentions, allow for height adjustability of access openings for vaults. They are available in a variety of diameters and heights.

Specs & Guides

Model: MH COLLAR-B

Material: Concrete

Measurement System:

Height: 1’ 4 1/2”

Width: 7’

Length: 8’

Weight: 9775 lb


Downloads

PDF: NE_AVN_8x7x1_Switchgear-Manhole-Collars-B_NewE-2696-2-4.pdf

DWG: NE_AVN_8x7x1_Switchgear-Manhole-Collars-B_NewE-2696-2-4.dwg

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Product
Availability

Location Available

151 Old Farms Road
Avon, CT

Phone

(888) 965-3227

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