Oldcastle 80002029 H Series Stainless Bolt Kit Underground Box

Product Description

The Oldcastle 80002029 is an H Series stainless steel hardware kit designed to secure the lid or frame of underground valve and meter boxes. The kit includes two hex-head stainless steel bolts and two stainless steel washers, sized at 1/2 inch by 3-1/2 inches. Stainless steel construction resists corrosion in buried or wet environments, making these fasteners appropriate for long-term underground installations. This kit is installed by plumbers, irrigation technicians, and utility contractors working with underground box assemblies in residential and light commercial applications.

This hardware kit is intended for use with the 2436 underground box and is also compatible with the H2424, H2436, H3048, and H3060 box models in the H Series line. It is a direct replacement or supplemental fastener kit for field installations where original hardware has been lost, corroded, or damaged. Typical use cases include new installations, lid replacements, and service calls requiring box re-assembly in valve pit or meter box applications.

Key Features

• Stainless steel construction resists corrosion in underground and wet environments
• Includes 2 hex-head bolts at 1/2 inch by 3-1/2 inches and 2 stainless steel washers
• Hex-head bolt design allows installation with standard hand tools
• Sized specifically for H Series underground box frames and lids
• Domestic product designation per supplier data

Compatibility

Designed for use with the Oldcastle Carson 2436 underground box and compatible with H Series models H2424, H2436, H3048, and H3060.

Installation Notes

Installation is performed by plumbers, irrigation contractors, or utility technicians during box assembly or lid replacement. Ensure the box frame is clean and free of debris before seating hardware. Use a standard hex wrench or socket set sized for a 1/2-inch bolt head. Do not overtighten stainless fasteners into polymer box frames, as this may cause cracking.