Medium Duty

Stanley Security Grade 1 Surface Closer, Size 2-6, Standard Hold Open The model D4550 Series is Stanley’s best performing Heavy Duty Closer. The cylinder body is manufactured using R-14 Silicon Aluminum Alloy providing superior strength and...

Stanley Security Heavy Duty Parallel Arm Set with Stop for D3550 Series

Stanley Security Surface Closer PA Hold Open, Adjustable Size 1-4 The D-1610 Series is a slim line closer uniquely designed to accommodate the standard aluminum storefront application foot print. The pinion and piston are constructed of cold forgedsteel...

Stanley Security Surface Door Closer, Standard with Parallel Arm, Adjustable Size 1–4, Includes Sex Nuts

Sure-Loc Adjustable Power Size 1-5 Grade 1 Surface Door Closer Grade 1 ADA compliant, UL Rated Fully adjustable, size 1-5 Standard arm, top jamb, and parallel arm applications See spec sheet for additional...

Sure-Loc Adjustable Power Size 1-6 Grade 1 Surface Door Closer Grade 1 ADA compliant, UL Rated Fully adjustable, size 1-6 Standard arm, top jamb, and parallel arm applications See spec sheet for additional...

Sure-Loc Heavy Duty Adjustable Power Size 1-6 Grade 1 Surface Door Closer Grade 1 ADA compliant, UL Rated Fully adjustable, size 1-6 Standard arm, top jamb, and parallel arm applications See spec sheet for additional...