CRL Aluminum ANSI Grade 1 Size 4 Commercial Surface Mount Door Closer

• Engineered for commercial and residential use
• Dual-valve closing and latching speed control for precise door operation
• Reversible for standard, top-jamb, and parallel arm installations on aluminum, metal, and wood doors
• Aluminum and dark bronze finishes; custom colors available
• ANSI A156.4 Grade 1 certified
• UL Listed

CRL DC54 Size 4 Surface Mount Door Closer (SKU: DC54A) is built for most commercial and heavy-duty residential doors. Size 4 spring power fits interior doors up to 48" (122 cm) and exterior doors up to 42" (107 cm), with recommended door weight between 143–187 lbs (65–85 kg). The closer includes an adjustable back check to protect doors and hardware from wind or violent swings, plus independently adjustable closing and latching speeds to ensure smooth, controlled operation for ADA and high-traffic applications.

Each closer ships with a parallel arm bracket and mounting hardware for universal installation (regular, top-jamb, or parallel arm). Optional accessories, such as Drop Plates and Hold Open Arms, are available for specialized installations.

All CRL surface-mounted closers are UL listed and backed by a 10-year warranty. Increase brand recognition with private labeling—CRL DC53, DC54 and DC55 models are available in plain boxes and ready to be private labeled. To discuss program details and pricing, contact CRL Technical Sales.

Key keywords: Size 4 surface mount door closer, commercial door closer, adjustable back check, ANSI Grade 1 door closer, UL listed door closer.
Order the DC54A today or contact us for a quote.