Skip to content

Handwritten mathematical expression involving square root and variable x.

Home
Dry Well
Detention Tank System
Catch Basins
Manholes
Trench Drains
Sizes and Stats
About Us
Contact Us
Privacy Policy

×

Home
Dry Well
Detention Tank System
Catch Basins
Manholes
Trench Drains
Sizes and Stats
About Us
Contact Us
Privacy Policy

Manhole Bases

Home » Manhole Bases

Manhole Bases Specifications

SIZE	TYPE	WALLS	HEIGHT	BASE THICKNESS
4' O.D.	Concrete	4"	42"	6"
4' I.D.	Concrete	5"	28", 46"	8"

*Drawing not to scale.

Simple black and white outline of a closed cylindrical container.

Handwritten mathematical expression involving square root and variable x.

Harris Precast, P.O. Box 740
E Northport, NY 11731
(917) 306-5177

(718) 946-4700
harrisprecast@onebox.com

Home
Dry Well
Detention Tank System
Catch Basins
Manholes
Trench Drains
Sizes and Stats
About Us
Contact Us
Privacy Policy

Home
Dry Well
Detention Tank System
Catch Basins
Manholes
Trench Drains
Sizes and Stats
About Us
Contact Us
Privacy Policy

© 2026 Harris Precast. All Rights Reserved.

Scroll To Top