Plumb Shop 403642 Toilet Tank to Bowl Bolt Set

Product Description

The PLUMB SHOP DIV BRASSCRAFT 403642 is a complete toilet tank-to-bowl bolt set designed for securing the tank to the bowl on standard residential toilets. The set includes two 5/16-inch OD by 3-inch brass bolts along with all necessary hardware for a full installation: four rubber washers, four metal washers, two hex nuts, and two metal wing nuts. This all-in-one hardware kit eliminates the need to source individual fasteners, making it a reliable choice for plumbers and service techs handling toilet repairs or replacements.

This bolt set is suited for residential toilet tank replacement and repair applications. It is commonly used when reseating a tank, replacing a cracked tank, or addressing leaks at the tank-to-bowl connection. The brass bolt construction resists corrosion in wet environments, and the included rubber and metal washers provide a secure, leak-resistant seal at the tank base. The carded packaging format makes it convenient for jobsite use or retail counter stocking.

Key Features

• Two 5/16-inch OD by 3-inch brass bolts included for corrosion resistance
• Complete hardware kit: four rubber washers, four metal washers, two hex nuts, and two metal wing nuts
• Brass bolt construction resists rust and corrosion in wet plumbing environments
• All-in-one set eliminates the need to source individual fasteners separately
• Carded packaging for easy handling and storage on the jobsite

Compatibility

Designed as an OEM-style replacement hardware set for standard residential toilet tank-to-bowl connections.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician in accordance with local plumbing codes and IPC guidelines. Before beginning work, shut off the water supply valve at the wall and flush the toilet to drain the tank fully. Tighten bolts evenly and alternately to avoid cracking the porcelain tank or bowl, and do not overtighten. Inspect all rubber washers for proper seating before restoring water supply.