Lotus CL 5801/ET-US5 Cylindrical Knob Set

2026-04-28T10:11:40+08:00

Vendor: Lotus
Type: Door Knob Set
Price: 285.00

The Lotus CL 5801/ET-US5 Cylindrical Knob Set is a durable and reliable door hardware solution designed for residential and light commercial applications. Built with stainless steel components and a precision brass cylinder, this knob set offers dependable performance, security, and long-term usability.

Key Benefits

Stainless steel construction for enhanced durability and corrosion resistance

Brass cylinder with 5-pin mechanism for secure locking performance

Adjustable fit for standard door thickness installations

Product Overview

The Lotus CL 5801/ET-US5 features a 53mm diameter knob paired with a 65mm rosette, both made from 201 stainless steel for consistent strength and wear resistance. Its internal brass cylinder is engineered with a 5-pin configuration and includes three brass keys under the Lotus® key system for reliable access control. Designed for compatibility with standard doors, it supports a 60mm latch backset and accommodates door thicknesses ranging from 35mm to 45mm. Finished in antique brass, it delivers a classic appearance suitable for various interior and entry door applications.

Ideal Applications

Residential doors such as bedrooms and entryways

Office and light commercial door installations

General-purpose door security upgrades

Technical Specifications

Knob | 53mm diameter, 201 stainless steel material
Rosette | 65mm diameter, 201 stainless steel material

Cylinder

Brass Material

5 pins

With 3pcs brass keys, Lotus® Key

Knobset Latch | 60mm backset
Door Thickness | 35-45mm adjustable
Color | Antique Brass

What’s Included

Lotus CL 5801/ET-US5 Cylindrical Knob Set

3 pcs brass keys