HD72LA - Heavy Duty Mortice Latch
Application
For use in high frequency areas used by public or others with
little incentive to exercise care and with a high chance of
misuse.
- European DIN style casing with 60mm backset
- Heavily sprung latch follower allows use of heavy unsprung door
furniture (weighing up to 930g per pair)
- Positive 1° follower angle
- Durable latch follower technology successfully cycle tested to
3.5 million operations
- Quick reversible latch allows easy on-site handing
- Spindle grip feature reduces rattle
- Two piece forend provides clean aesthetics and easy
maintenance
- Adjustable strike to reduce door rattle
- Splinter guard provides a professional installation
Specification
Latch function from the inside:
- Latch bolt withdrawn by lever handle
Latch function from the outside:
- Latch bolt withdrawn by lever handle
Furniture: For use with sprung or unsprung door
furniture
Angle of lever operation: 35°
Cylinders: NA
Fixings: Accepts 38mm centre bolt through door
furniture
Handing: Easily reversible for left and right
hand
Backset: 60mm
Follower: 8mm
Lockcase depth: 90mm
Height: 165mm
Lockcase Thickness: 16mm
Centre Distance: NA
Inner Forend: Radius
Outer forend/Strike: Choice of Radius or
square
Forend size: 235mm (L) x 24mm (W)
Deadbolt throw: NA
Latch material: Steel chrome plated
Case material: Heavy duty mild steel enclosed
case. Silver finish
Faceplate & Strike material: Grade 304 Satin
Stainless Steel
Splinter box: Black plastic
Finish
Matching satin stainless steel forend and strikeas standard.
Product can also be supplied in:
- Polished chrome (CH)
- Polished brass (PB)
- Satin brass (SB)
- Antique brass (AB)
Standards
Tested to BS EN12209
CE Marked and fully tested to
EN 12209 2003 Grade 3
category of use: High frequency of use by public or others
(i.e. members of the public, students and employees etc.) with
little incentive to exercise care
CE Marked, Suitable for use on fire doors
- Tested to EN 1634-1 2014 on 30 and 60 minute timber fire doors
and 240 minute metal fire doors
- For 30 and 60 min fire doors use 1mm interdens behind the
strike plate and 2mm interdens around the lockcase
Certifire approved: CF5543
BS EN 12209 Classification: 3X810G-B020
BS EN 12209 CE Cert No: 0086-CPR-658463
15 year guarantee: The performance of the HD72
is supported by a 15 year guarantee
Equality Act: The dimensions of the lock case
assist in fulfilling requirements and duties required under the
Equality Act by satisfying the recommendations of BS 8300 2009 and
Approved Document M 2015 (2016)
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JHD72LA-R-SS60
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MORTICE LATCH RADIUS FOREND 60MM BACKSET
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JHD72LA-S-SS60
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MORTICE LATCH SQUARE FOREND 60MM BACKSET
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