Rack and pinion mechanism contained in a high tensile precision cast aluminum housing. Needle Bearing.
ADA: R402BC with Barrier Free (BF)Function for elderly/handicapped Universal application. Non-handed for standard, top jamb or parallel arm installation.
To maximize hinge life and achieve ADA compliance. Gaab recommends the use of anti-friction or ball bearing hinges.
Ideal for schools, hospitals, and other high-use environments.
Certifications
BHMA Certified ANSI A156.4, adjustable size1-6
ADA compliant ANSI A117.1 Accessibillity Code
UL/cUL Listed for up to 3 hours
UL10C Positive Pressure Rated
UL10B Neutral Pressure Rated(This clause should be for the door) Lifetime Warranty
Optional Features
Slim/Full/inclined Plastic Cover
Sex Nuts
Drop Plate Hold
Open arm
Dimensions
R403 SERIES
Grade 1 Cast Iron Door Closer
Specifications
Heavy Duty Grade 1 Cast Iron Door Closer for Commercial Doors. UL Certified ,2 Million Cycles in Endurance
Precise Cast lron Body & Forged Steel Arm, Hold Open Arm Optional. Adjustable Closing & Latching Speed. Adjustable Back-Check, Delay Action Optional. Precision Heavy Duty Rack ( Piston ) & Pinion Gear, Needle Bearing. Decorative Plastic Cover & Stainless Steel Cover Optional.
Barrier Free, Lower opening resistance for the handicapped / Elderly.
To maximize hinge life and achieve ADA compliance. Gaab recommends the use of anti-friction or ball bearing hinges.
Ideal for schools, hospitals, and other high-traffic environments.
Certifications
BHMA Certified ANSI A156.4, adjustable size1-6
ADA compliant ANSI A117.1 Accessibillity Code
UL/cUL Listed for up to 3 hours ( Non Rated for Hold Open )
UL10C Positive Pressure Rated
UL10B Neutral Pressure Rated(This clause should be for the door)