SKU: 226917
UNION 21OVS StrongBOLT Oval Profile Deadlock - 81mm Case - 57mm Backset - Satin Stainless Steel
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High security lock from the trusted Union brand
Buy in bulk & save up to 5%
- High security lock from the trusted Union brand
- Anti-saw feature, for ultimate peace of mind and security
- Bolt design increases resistance under side load attack
- 14mm dead bolt throw
- 30 & 60 minute fire rating for timber doors
- Case size ideal for first or retro fitting
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations - search for: 'intumescent lock pack'
Specification & Documentation
Backset (mm)
57
Case Size (mm)
81
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Option
Oval
Size (mm)
89 x 81
Type
Deadlock
CE Rated
Yes
Keyed Alike
No
Profile
Square
Material
Mild Steel
Range
StrongBOLT
Anti Drill
Yes
Anti Pick
Yes
British Standard
Yes
Certifire
Yes
Secured by Design
Yes
UKCA Approved
Yes
- High security lock from the trusted Union brand
- Anti-saw feature, for ultimate peace of mind and security
- Bolt design increases resistance under side load attack
- 14mm dead bolt throw
- 30 & 60 minute fire rating for timber doors
- Case size ideal for first or retro fitting
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations - search for: 'intumescent lock pack'
Specification & Documentation
Backset (mm)
57
Case Size (mm)
81
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Option
Oval
Size (mm)
89 x 81
Type
Deadlock
CE Rated
Yes
Keyed Alike
No
Profile
Square
Material
Mild Steel
Range
StrongBOLT
Anti Drill
Yes
Anti Pick
Yes
British Standard
Yes
Certifire
Yes
Secured by Design
Yes
UKCA Approved
Yes
- Designed to suit the Altro stainless steel levers on rose
- 10 year guarantee
- The Altro range combines outstanding durability and quality, ideal for quality office and domestic projects.
Specification & Documentation
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Material
304 Stainless Steel
Option
Open
Size (mm)
52 x 52 x 8
Type
Oval Profile
Documents
- Designed to suit the Altro stainless steel levers on rose
- 10 year guarantee
- The Altro range combines outstanding durability and quality, ideal for quality office and domestic projects.
Specification & Documentation
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Material
304 Stainless Steel
Option
Open
Size (mm)
52 x 52 x 8
Type
Oval Profile
Documents
- Functions similarly to a standard Yale type surface nightlatch
- It swings locked as it has a spring bolt and is opened by either key from outside or by a thumbturn from inside
- There is a holdback snib on the forend
- It's the swing locked function that makes it so useful, for instance, on main entrance doors to blocks of flats or office buildings where the occupant opens the lock by key, passes through, then, providing the door is fitted with a closer, the door will swing locked behind them
- This nightlatch is widely used with an electric strike as part of an access control system
- To the inside you would normally see the nightlatch operated by the thumbturn shown above or a half set of lever furniture that gives easier to operate egress
- Order cylinders and thumbturn separately
- 10 year guarantee
Specification & Documentation
Backset (mm)
60
Case Size (mm)
77
Centres (mm)
34
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Size (mm)
77
Type
Mortice Nightlatch
Profile
Square
Keyed Alike
No
Material
Mild Steel
Anti Bump
No
Anti Drill
No
Anti Pick
No
Anti Pull
No
British Standard
No
CE Rated
No
Certifire
No
Secured by Design
No
UKCA Approved
No
- Functions similarly to a standard Yale type surface nightlatch
- It swings locked as it has a spring bolt and is opened by either key from outside or by a thumbturn from inside
- There is a holdback snib on the forend
- It's the swing locked function that makes it so useful, for instance, on main entrance doors to blocks of flats or office buildings where the occupant opens the lock by key, passes through, then, providing the door is fitted with a closer, the door will swing locked behind them
- This nightlatch is widely used with an electric strike as part of an access control system
- To the inside you would normally see the nightlatch operated by the thumbturn shown above or a half set of lever furniture that gives easier to operate egress
- Order cylinders and thumbturn separately
- 10 year guarantee
Specification & Documentation
Backset (mm)
60
Case Size (mm)
77
Centres (mm)
34
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Size (mm)
77
Type
Mortice Nightlatch
Profile
Square
Keyed Alike
No
Material
Mild Steel
Anti Bump
No
Anti Drill
No
Anti Pick
No
Anti Pull
No
British Standard
No
CE Rated
No
Certifire
No
Secured by Design
No
UKCA Approved
No
About this product
- Altro Easi T heavy duty tubular latches are designed for both door furniture and door knobs
- The forend can be replaced without having to remove the lock
- Easily reversible on site for left or right handed applications
- Heavy double springing ensures positive return of the lever or knob to its original position whilst the soft bolt spring ensures the latch locates into its keep quietly - an important factor in apartment buildings
- 60 minute fire rating
- Suitable for bolt through door furniture
- Easily reversible onsite for left or right hand applications
- NOTE: Due to the heavy spring within the latch, these tubular latches are not suitable for sprung door furniture
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations
Specification & Documentation
Backset (mm)
57
CE Rated
Yes
Case Size (mm)
78
Certifire
Yes
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Size (mm)
78 x 23
Type
Latch
UKCA Approved
Yes
Profile
Square
Keyed Alike
No
Option
Tubular
Material
Mild Steel
About this product
- Altro Easi T heavy duty tubular latches are designed for both door furniture and door knobs
- The forend can be replaced without having to remove the lock
- Easily reversible on site for left or right handed applications
- Heavy double springing ensures positive return of the lever or knob to its original position whilst the soft bolt spring ensures the latch locates into its keep quietly - an important factor in apartment buildings
- 60 minute fire rating
- Suitable for bolt through door furniture
- Easily reversible onsite for left or right hand applications
- NOTE: Due to the heavy spring within the latch, these tubular latches are not suitable for sprung door furniture
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations
Specification & Documentation
Backset (mm)
57
CE Rated
Yes
Case Size (mm)
78
Certifire
Yes
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Size (mm)
78 x 23
Type
Latch
UKCA Approved
Yes
Profile
Square
Keyed Alike
No
Option
Tubular
Material
Mild Steel
About this product
- High security lock from the trusted Union brand
- Anti-saw feature, for ultimate peace of mind and security
- Bolt design increases resistance under side load attack
- 14mm dead bolt throw
- Case size ideal for first or retro fitting
- Suitable for 30 and 60 minute fire doors
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations - search for: 'intumescent lock pack'
Specification & Documentation
Backset (mm)
45
CE Rated
Yes
Case Size (mm)
68
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Option
Oval
Size (mm)
89 x 68
Type
Deadlock
Keyed Alike
No
Profile
Square
Material
Mild Steel
Range
StrongBOLT
Anti Drill
Yes
Anti Pick
Yes
British Standard
Yes
Certifire
Yes
Secured by Design
Yes
UKCA Approved
Yes
About this product
- High security lock from the trusted Union brand
- Anti-saw feature, for ultimate peace of mind and security
- Bolt design increases resistance under side load attack
- 14mm dead bolt throw
- Case size ideal for first or retro fitting
- Suitable for 30 and 60 minute fire doors
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations - search for: 'intumescent lock pack'
Specification & Documentation
Backset (mm)
45
CE Rated
Yes
Case Size (mm)
68
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Option
Oval
Size (mm)
89 x 68
Type
Deadlock
Keyed Alike
No
Profile
Square
Material
Mild Steel
Range
StrongBOLT
Anti Drill
Yes
Anti Pick
Yes
British Standard
Yes
Certifire
Yes
Secured by Design
Yes
UKCA Approved
Yes
- Union 2 x 13 pattern
- 5-pin security
- Supplied with 3 keys
- Measured overall length, therefore, for a 44mm door, order 60mm cylinders and then order 8mm escutcheons for each side
- Note: Cylinder not supplied with retaining screw
Specification & Documentation
A
74
B
37
British Standard
Yes
C
37
Finish
Satin Chrome
Keying Option
Keyed To Differ
Length (mm)
74
Option
Thumbturn
Secured by Design
No
Security Level
5 Pin
Split Size (mm)
37 [Turn] 37
Type
Oval Profile
Certifire
No
Finish Group
Chrome
Material
Solid Brass
Anti Bump
No
Anti Drill
No
Anti Pick
No
Anti Pull
No
CE Rated
No
UKCA Approved
No
Standards
EN1303:2015
- Union 2 x 13 pattern
- 5-pin security
- Supplied with 3 keys
- Measured overall length, therefore, for a 44mm door, order 60mm cylinders and then order 8mm escutcheons for each side
- Note: Cylinder not supplied with retaining screw
Specification & Documentation
A
74
B
37
British Standard
Yes
C
37
Finish
Satin Chrome
Keying Option
Keyed To Differ
Length (mm)
74
Option
Thumbturn
Secured by Design
No
Security Level
5 Pin
Split Size (mm)
37 [Turn] 37
Type
Oval Profile
Certifire
No
Finish Group
Chrome
Material
Solid Brass
Anti Bump
No
Anti Drill
No
Anti Pick
No
Anti Pull
No
CE Rated
No
UKCA Approved
No
Standards
EN1303:2015
About this product
- High security lock from the trusted Union brand
- Anti-saw feature, for ultimate peace of mind and security
- Bolt design increases resistance under side load attack
- 14mm dead bolt throw
- 30 & 60 minute fire rating for timber doors
- Case size ideal for first or retro fitting
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations - search for: 'intumescent lock pack'
About this product
- High security lock from the trusted Union brand
- Anti-saw feature, for ultimate peace of mind and security
- Bolt design increases resistance under side load attack
- 14mm dead bolt throw
- 30 & 60 minute fire rating for timber doors
- Case size ideal for first or retro fitting
- 10 year guarantee
- NOTE: Intumescent should be used to ensure adherence to fire regulations - search for: 'intumescent lock pack'
Specification & Documentation
Backset (mm)
57
Case Size (mm)
81
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Option
Oval
Size (mm)
89 x 81
Type
Deadlock
CE Rated
Yes
Keyed Alike
No
Profile
Square
Material
Mild Steel
Range
StrongBOLT
Anti Drill
Yes
Anti Pick
Yes
British Standard
Yes
Certifire
Yes
Secured by Design
Yes
UKCA Approved
Yes
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