Hettich KA 4532/450 mm Silent Drawer Channel

Overview

The Hettich KA 4532 is a telescopic drawer channel (slide) built for smooth, silent drawer operation in cabinetry. It uses Hettich's integrated Silent System to close drawers quietly and gently, and is designed as a full-extension, soft-closing runner for kitchen and furniture applications. This listing covers the 450 mm size, SKU 9114275.

What It Does

The KA 4532 channel guides a drawer's opening and closing motion while providing:

• Soft, quiet closing via the built-in Silent System (no separate soft-close add-on needed)
• Full extension for complete access to drawer contents
• 35 kg load capacity per set for standard to heavy drawer loads
• Durability validated through 50,000 open/close cycle testing

Who It Helps

This product suits:

• Modular kitchen and furniture manufacturers sourcing drawer hardware
• Interior contractors and carpenters fitting cabinets that need quiet, full-extension drawers
• Homeowners or renovators replacing noisy or worn drawer slides

Key Specifications

Available Sizes

The KA 4532 series is offered in multiple lengths beyond 450 mm, including: 300 mm, 350 mm, 400 mm, 450 mm, 500 mm, 550 mm, 600 mm, 650 mm, and 700 mm. Buyers should select the size matching their cabinet's minimum internal depth requirement (454 mm minimum for the 450 mm channel).

Buyer Questions This Page Should Answer

Is this drawer channel soft-close or just full-extension?

Both — it has soft-closing functionality built in via the Silent System, plus full extension travel.

How much weight can it hold?

35 kg per set, suitable for typical kitchen and cabinet drawers.

What material is it made from and how durable is it?

Galvanised steel with a blue-passivated, zinc finish, tested for 50,000 open/close cycles, and backed by a 10-year warranty.

What size cabinet does the 450 mm channel fit?

The cabinet needs a minimum internal depth of 454 mm to accommodate the 450 mm channel.

Does the package include both left and right runners?

Yes — one unit consists of 2 runners (a matched set for one drawer).

Proof or Trust Signals

• Backed by a 10-year warranty
• Cycle-tested to 50,000 open/close cycles
• Sold under the established Hettich hardware brand

Resources or Next Steps

• View or buy the Hettich KA 4532/450 mm Silent Drawer Channel
• Browse Hettich Fittings online