Cal-Royal Door Closers
Cal-Royal 700 Series Door Closer — 720/730/740/750 (Sized 2/3/4/5)
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Cal-Royal 700 Series — Sizes 2/3/4/5 (720/730/740/750)
Cal-Royal 700 Series is a sized, Grade 1 surface door closer with universal application (regular, top-jamb, parallel). Models: 720 (Size 2), 730 (Size 3), 740 (Size 4), 750 (Size 5). Optional Back-Check and slim cover. UL10C fire-rated.
Product Specs
Series
700 — Sized hydraulic closer
Models
720 (Sz 2) • 730 (Sz 3) • 740 (Sz 4) • 750 (Sz 5)
Grade / Listings
ANSI/BHMA A156.4 Grade 1 • UL10C
Mounting
Regular • Top Jamb • Parallel
Handing
Non-handed
Adjustments
Closing & Latch speeds • Optional Back-Check
Arms / Accessories
Standard arm; 901/902 hold-open arm; 905 PA bracket; 703/704 drop plates; slim cover
Finishes
- ALUM — Aluminum (painted)
- DURO — Duranodic Bronze
- GOLD — Gold
*Some variants/finish combinations may be limited or special-order.
Technical Specs
Sizing
Fixed spring sizes: 720=Sz 2, 730=Sz 3, 740=Sz 4, 750=Sz 5
Operation
Rack & pinion, hydraulic; dual valves (close/latch)
Open Range
Up to 180° (standard); 120° with hold-open arm
Applications
Interior/exterior commercial doors
Options
Back-Check; slim cover; PA bracket; hold-open arm
Hole Pattern
Universal template
Certs
ANSI/BHMA A156.4 Grade 1; UL10C
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Cal-Royal CR441 — Grade 1 Adjustable Door Closer (Sizes 1–6)
$225.00
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.
Product Specs
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
Finishes
- 689 Aluminum (ALUM)
- 695 Dark Bronze (Duranodic)
- 693 Black
- US26D Satin Chrome
Technical Specs
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
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Videos
Company Info
Resources
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