Plumbtech 421SSC-00 White Commercial Elongated Open-Front Toilet Seat with Self-Sustaining Hinge

Plumbtech 421SSC-00 White Commercial Elongated Open-Front Toilet Seat with Self-Sustaining Hinge

Brand: Plumbtech | SKU: 421SSC-00

Product Overview

Equip an elongated commercial toilet with an open-front seat that has no lid. The Plumbtech 421SSC-00 uses a self-sustaining check hinge to hold the raised seat at the manufacturer’s specified position. The polypropylene ring, stainless-steel hardware and non-skid pads suit restroom maintenance and replacement work.

Key Features

• Open-front commercial design without cover.
• 304 stainless-steel mounting hardware.
• Self-sustaining hinge holds 45 degrees before vertical.
• Check stop at 11 degrees beyond vertical.
• Molded bumpers and non-skid rubberized pads.

Common Uses

Commercial restroom replacements requiring an elongated open-front seat and self-sustaining hinge.

Technical Specifications

• Material: Polypropylene
• Color: White
• Style: Commercial elongated, open front without cover
• Hinge: External self-sustaining check hinge
• Hardware: 304 stainless steel

Dimensions

• Bowl fit reference: Standard elongated bowls measure approximately 18-1/2 inches from mounting-hole centers to the front edge. This is a bowl-fit reference, not the seat’s overall length.

Compatibility & Installation Notes

Compare the bowl shape and mounting layout before ordering. The bottom-mount hardware requires access beneath the bowl mounting holes. Position the rubberized bushings and washers as instructed, then tighten without excessive force. Clean with warm soapy water and avoid abrasive pads. A self-sustaining hinge holds the raised seat; it is a different mechanism from a slow-close damper.

Frequently Asked Questions

Is a lid included?
No. The 421SSC-00 is an open-front seat without a cover.

Is it for an elongated bowl?
Yes. It is designed for standard elongated toilets.

Is the hinge slow-close?
It uses a self-sustaining check hinge rather than a slow-close damper.

Why Buy From Big Frog Supply

Match the open-front design, elongated bowl and self-sustaining hinge to the restroom’s replacement needs before ordering.