Door Closers

Premium Quality without the Premium Price, PDQ Door Closers meet the requirements of the Buy American Act.

Standard and Heavy-Duty Commercial Door Closers, Hold Open Arms, and Drop Plates from PDQ Manufacturing in Pennsylvania.

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Cal-Royal CR441 — Grade 1 Adjustable Door Closer (Sizes 1–6)

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Cal-Royal CR441 — Grade 1 Adjustable Door Closer (Sizes 1–6)

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Cal-Royal CR441 — Heavy-Duty Grade 1 Door Closer

Cal-Royal CR441 is a heavy-duty Grade 1 surface door closer with adjustable spring sizes 1–6. Non-handed for regular, top-jamb, or parallel-arm mounting. Cast-iron body, standard back-check, full cover included.

Brand

Cal-Royal
Series / Model

CR441 — Adjustable 1–6
Mounting

Regular • Top-Jamb • Parallel-Arm (non-handed)
Body

Cast iron • Full cover included
Pattern

LCN 4040/4041 hole pattern (2-1/4″ × 5″)
Certs

ANSI/BHMA A156.4 Grade 1 • UL10C

689 Aluminum (ALUM)
695 Dark Bronze (Duranodic)
693 Black
US26D Satin Chrome

Spring Power	Adjustable sizes 1–6
Door Weight Range	≈30–260 lb
Back-Check	Standard
Delayed Action	Optional
Hole Pattern	2-1/4″ × 5″ (LCN 4040 pattern)
Handing	Non-handed
Applications	Hollow metal • Wood • Aluminum doors