Surface mounted closer

1250 Series

Overview

The 1250 Series cast aluminum closer is designed for low-frequency and low abusive traffic areas. This cast aluminum closer is ideal for aluminum storefronts, interior offices and many other applications. Combining dependable operation, low maintenance and a patented stylish look - with or without the optional slim line cover. And with the most common hole pattern in the industry, the 1250 Series is the perfect choice for easy aftermarket replacement.

Cylinder

1250-3071

Cast aluminum cylinder assembly

Handing Sizing

Non-handed Adjustable spring size 1-5

Mounting

Hinge (pull side) Top jamb (push side)

Parallel arm (push side)

Finishes Covers

Powder coat fi nishes

690 Statuary Bronze

691 Light Bronze

693 Black

150+ additional custom colors available using the RAL numbering system

695 Dark Bronze

696 Brass

Optional covers

None

Standard cover

1250-72 Slim line plastic cover

• Non-handed
• Optional

Available fi nish options

MTLPC Brite metallic: Custom powder coat fi nish, which resembles that of US26 or US26D plated fi nish. SRI For installations where a higher level of protection against weather conditions, or the effects of a potentially corrosive atmosphere is required, LCN offers a special rust inhibiting (SRI) process. Ferrous metal components receive an SRI pretreatment and a standard powder coat fi nish of your choice, or a custom powder coat fi nish for a nominal additional cost. Closers treated with the SRI process exceed the 100 hour protection level available with standard LCN powder coated fi nishes.

Arms

1250-3077 Regular arm w/PA

• Non-handed
• Mounts hinge side or top jamb
• Parallel Arm includes PA SHOE, 1250-62PA required for parallel arm mounting

1250-3077L Long arm

• Non-handed
• Includes LONG ROD AND SHOE, 1250-79LR for top jamb mount with deep reveals
• Optional

1250-3077EDA Extra duty arm

• Non-handed
• Features solid forged steel main and forearm for potentially abusive installations
• Optional

1250-3049EDA Hold-open extra duty arm

• Handed
• Provides hold-open function adjustable at shoe
• Optional

1250-3049 Hold-open arm with PA

• Non-handed
• Mounts hinge side, top jamb or parallel arm (62PA required)
• Hold-open adjustable at shoe
• Optional

1250-3049L Long hold-open arm

• Non-handed
• Includes LONG HEAD AND TUBE, 1250-3048L for top jamb mount with deep reveals
• Optional

1250-3077CNS Cush-n-Stop® Arm

• Non-handed
• Features solid forged steel main arm and forearm with stop in soffi t shoe
• Optional

1250-3049SCNS Spring HCUSH arm

• Non-handed
• For abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffi t shoe
• Handle controls hold-open function
• Optional

1250-3077SCNS Spring CUSH arm

• Non-handed
• For abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffi t shoe
• Optional

Installation accessories

1250-18 Plate

• Required for hinge side mount where top rail is less than 2-3/8˝ (60mm)
• Required for top jamb mounting where head frame is less than 1-3/4˝ (44 mm) or fl ush ceiling condition exists
• Requires minimum 1-1/2˝ (38 mm) minimum top rail or 1-1/4˝ (32 mm) head frame

1250-18PA Plate

• Required for parallel arm mounting where top rail is less than 4-1/2˝ (114mm), measured from the stop
• Requires 1-3/4˝ (44 mm) minimum top rail

1250-30 CUSH shoe support

Provide anchorage for fi ft h screw used with CUSH arms where reveal is less than 2-3/4˝ (70mm)

1250-61 Blade stop spacer

Lowers parallel arm shoe to clear 1/2˝ (13 mm) blade stop

1250-62A Auxiliary shoe

Requires a top rail of 7-1/8˝ (181mm). Optional shoe replaces -62PA for parallel arm mounting of regular arm with overhead holder/stop

1250-419 PA fl ush panel adapter

Provides horizontal mounting surface for PA, EDA or CUSH shoe on single rabbeted or fl ush frame

1250-62PA PA shoe

Required for parallel arm mounting

Fasteners

Universal screw pack (UNIV) included standard

Fastener pack options

TORX	TORX Machine Screw
TBTORX	TB1 and TORX Machine Screw

₁ Specify door thickness if other than 1-3/4˝

Dimensions and mounting

Hinge (pull) side mounting

Top jamb (push side) mounting

Parallel arm (push side) mounting

Dimensions and mounting

EDA mount

CUSH/SCUSH mount

Specifications

Accessibility	Available with less than 5.0 lbs. opening force on 36˝ door
Certifications/ approvals	ƒ Grade 1 - ANSI A156.4 ƒ UL 10C ƒ Meets BAA - Buy American Act
Degree of operation	Hinge (pull) side Max opening: 180° Hold open: 180°
	Top jamb (push side) mount Max opening: 180° Hold open: 180°
	Parallel arm with 62PA Max opening: 180° Hold open: 180°
	EDA Max opening: 180° Hold open: 180°
	Cush Max opening: 110° Hold open: 110°
Environmental conditions	ƒ Approved for interior use ƒ Approved for exterior use (SRI coated only) ƒ LCN's standard all weather fluid performs to temperature ranges from 120°F (49°C) to -30°F (-35°C) ƒ LCN's powder coat finish surpasses 100 hours of salt spray which is over four times the ANSI standard for corrosion resistance.
Warranty	15 years
Standard features	ƒ Cast iron body ƒ Full complement bearing ƒ 1-3/8˝ diameter piston ƒ 5/8˝ diameter single heat treated pinion journal