Lever, Pull, or Knob? A Comprehensive Guide to the Three Types of Door Handles

Best For: Commercial buildings, hospitals, and residential exteriors.
Key Features:

Ergonomic Design: Requires minimal grip strength, ideal for accessibility (ADA/ANSI A156.2 compliant).
Durability: Stainless steel or brass variants resist corrosion and heavy use.
Applications: Suited for doors requiring frequent operation, such as public restrooms or office entrances.

Material Recommendations:

Stainless Steel (Grade 304): Corrosion-resistant, withstands harsh weather (ideal for exterior doors).
Brass (Antique Finish): Combines aesthetics with durability for luxury interiors.

Best For: Cabinets, sliding doors, and modern architectural designs.
Key Features:

Sleek Aesthetics: Available in minimalist or ornate designs.
Versatility: Compatible with glass, wood, or metal doors.
Material Options: Aluminum (lightweight) or zinc alloy (high tensile strength).

Industry Standards:

BS EN 1906: Ensures mechanical performance for pulls up to 25kg load capacity.

Best For: Traditional homes, vintage interiors, and low-traffic areas.
Key Features:

Classic Appeal: Timeless design for residential settings.
Child Safety: Round knobs prevent accidental opening (recommended for nurseries).
Material Choices: Brass (antibacterial properties) or bronze (patina finish for rustic styles).

Compliance: ANSI/BHMA A156.115 for cycle testing (200,000 rotations).

Type	Load Capacity	Compliance Standards	Ideal Use Case
Lever Handles	50–100 kg	ADA, ANSI A156.2	High-traffic commercial doors
Pull Handles	25–50 kg	BS EN 1906	Cabinets, sliding doors
Door Knobs	30–60 kg	ANSI/BHMA A156.115	Residential interiors

While design is crucial, material selection ensures longevity:

Stainless Steel (Grade 316): Optimal for coastal areas (saltwater resistance).
Brass with PVD Coating: Enhances scratch resistance and color retention.
Aluminum (Anodized): Lightweight yet robust for modern applications.