SKU: 670930
Carlisle Brass Delamain Plain Mortice Door Knob - 70mm Rose Diameter - Polished Brass
4.8
(5)
10 in stock
Premium door knob for projects that need a luxury touch
Select Finish
Buy in bulk & save up to 5%
- Premium door knob for projects that need a luxury touch
- Concealed bolt-through fixings - ensures a solid fit that won't come loose over time
- Unsprung - relies on the latch to close, so these knobs will require a heavy duty latch to close. Search 'Heavy Duty Latch' for compatible latches
- Suitable for interior and exterior doors - hard-wearing finish won't tarnish or flake, even outdoors
- Made from solid brass - offers outstanding protection against corrosion, even in damp or external environments
- Rose diameter: 70mm
- Knob diameter: 55mm
- Projection: 66mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
55
Material
Solid Brass
Projection (mm)
66
Rose Diameter (mm)
70
Sprung
No
Type
Mortice
Style
Rimmed
Use
Interior & Exterior
Escutcheon Included
No
Pack Quantity
2
Documents
- Premium door knob for projects that need a luxury touch
- Concealed bolt-through fixings - ensures a solid fit that won't come loose over time
- Unsprung - relies on the latch to close, so these knobs will require a heavy duty latch to close. Search 'Heavy Duty Latch' for compatible latches
- Suitable for interior and exterior doors - hard-wearing finish won't tarnish or flake, even outdoors
- Made from solid brass - offers outstanding protection against corrosion, even in damp or external environments
- Rose diameter: 70mm
- Knob diameter: 55mm
- Projection: 66mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
55
Material
Solid Brass
Projection (mm)
66
Rose Diameter (mm)
70
Sprung
No
Type
Mortice
Style
Rimmed
Use
Interior & Exterior
Escutcheon Included
No
Pack Quantity
2
Documents
About this product
- Classic Victorian style letter plate, without the costly price tag
- From the tried and tested Altro range - stylish plate that will stand up to use in commercial and domestic environments
- Sprung - flap snaps shut after opening for extra security and fewer draughts
- All fixings included
- Manufactured from cast brass making it strong and durable
- 10 year guarantee - buy with confidence knowing these will last for years
- For matching letter tidy, see code 438559
Specification & Documentation
Aperture Size (mm)
230 x 55
Bolt Centres (mm)
270
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Plain
Sprung
Sprung
Type
Letter Plate
Width (mm)
306
Height (mm)
99
Application
Timber
Pack Quantity
1
Documents
About this product
- Classic Victorian style letter plate, without the costly price tag
- From the tried and tested Altro range - stylish plate that will stand up to use in commercial and domestic environments
- Sprung - flap snaps shut after opening for extra security and fewer draughts
- All fixings included
- Manufactured from cast brass making it strong and durable
- 10 year guarantee - buy with confidence knowing these will last for years
- For matching letter tidy, see code 438559
Specification & Documentation
Aperture Size (mm)
230 x 55
Bolt Centres (mm)
270
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Plain
Sprung
Sprung
Type
Letter Plate
Width (mm)
306
Height (mm)
99
Application
Timber
Pack Quantity
1
Documents
About this product
- Superior quality interior letter tidy, without the costly price tag
- Use on the inside of the door to hide letter plate fixings and opening - also reduces draughts
- From the tried and tested Altro range - stylish plate that will stand up to use in commercial and domestic environments
- Unsprung - allows the flap to be lifted easily
- All fixings included
- Manufactured from cast brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these will last for years
- For matching letter tidy, see codes 190944, 189057, 898176, 295595,672347, 158149, 554656 or 675879
Specification & Documentation
Bolt Centres (mm)
270
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Plain
Sprung
Unsprung
Type
Interior Letter Tidy
Width (mm)
280
Height (mm)
87
Application
Timber
Pack Quantity
1
Documents
About this product
- Superior quality interior letter tidy, without the costly price tag
- Use on the inside of the door to hide letter plate fixings and opening - also reduces draughts
- From the tried and tested Altro range - stylish plate that will stand up to use in commercial and domestic environments
- Unsprung - allows the flap to be lifted easily
- All fixings included
- Manufactured from cast brass, making it strong and durable
- 10 year guarantee - buy with confidence knowing these will last for years
- For matching letter tidy, see codes 190944, 189057, 898176, 295595,672347, 158149, 554656 or 675879
Specification & Documentation
Bolt Centres (mm)
270
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Plain
Sprung
Unsprung
Type
Interior Letter Tidy
Width (mm)
280
Height (mm)
87
Application
Timber
Pack Quantity
1
Documents
About this product
- The Union Architectural range features a cleverly designed double spring mechanism - the first spring powers the spring bolt when the door is closed. The second spring only applies its force to the spindle and consequently the door furniture
- The big benefit of this second spring action is that it makes the latch well suited to modern round bar furniture, avoiding the droop you see when an economy has been made in the specification of the latch
- Backset to keyway 51mm
- Backset to follower 127mm
Specification & Documentation
Backset (mm)
51
Case Size (mm)
149
Centres (mm)
76
Finish
Polished Brass
Finish Group
Brass
Option
3 Lever
Size (mm)
149 x 70
Type
Sashlock
Keyed Alike
No
Profile
Square
Material
Solid Brass
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
Pack Quantity
1
Fire Rating
No
About this product
- The Union Architectural range features a cleverly designed double spring mechanism - the first spring powers the spring bolt when the door is closed. The second spring only applies its force to the spindle and consequently the door furniture
- The big benefit of this second spring action is that it makes the latch well suited to modern round bar furniture, avoiding the droop you see when an economy has been made in the specification of the latch
- Backset to keyway 51mm
- Backset to follower 127mm
Specification & Documentation
Backset (mm)
51
Case Size (mm)
149
Centres (mm)
76
Finish
Polished Brass
Finish Group
Brass
Option
3 Lever
Size (mm)
149 x 70
Type
Sashlock
Keyed Alike
No
Profile
Square
Material
Solid Brass
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
Pack Quantity
1
Fire Rating
No
- 4 ball race bearing for quiet and smooth action
- Ideal choice for heavy interior and exterior doors up to 120kg
- Manufactured from solid drawn brass
- High quality solid brass hinges with 4 ball race bearing and a superior polished finish are ideal for high quality joinery
- The maximum load weights are measured with three hinges per door in the 102mm size and four hinges per door on the 127mm and 152mm sizes
- Although no guarantees can be offered regarding performance on larger doors, these hinges are a popular choice for larger entrances where multiple hinges are fitted
Specification & Documentation
Corners
Square
Duty
Heavy
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
80
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Type
Butt Hinge
Use
Interior & Exterior
Length (mm)
102
Option
Ball Bearing
Pack Quantity
2
Documents
- 4 ball race bearing for quiet and smooth action
- Ideal choice for heavy interior and exterior doors up to 120kg
- Manufactured from solid drawn brass
- High quality solid brass hinges with 4 ball race bearing and a superior polished finish are ideal for high quality joinery
- The maximum load weights are measured with three hinges per door in the 102mm size and four hinges per door on the 127mm and 152mm sizes
- Although no guarantees can be offered regarding performance on larger doors, these hinges are a popular choice for larger entrances where multiple hinges are fitted
Specification & Documentation
Corners
Square
Duty
Heavy
Finish
Polished Brass
Finish Group
Brass
Max Weight (kg)
80
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Type
Butt Hinge
Use
Interior & Exterior
Length (mm)
102
Option
Ball Bearing
Pack Quantity
2
Documents
About this product
- Victorian style covered escutcheon ideal for domestic projects
- Designed for interior doors
- Material: brass
- Finish: polished brass
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Covered
Size (mm)
31 x 31 x 4.3
Type
Keyhole Profile
Pack Quantity
1
About this product
- Victorian style covered escutcheon ideal for domestic projects
- Designed for interior doors
- Material: brass
- Finish: polished brass
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Material
Solid Brass
Option
Covered
Size (mm)
31 x 31 x 4.3
Type
Keyhole Profile
Pack Quantity
1
About this product
- Premium door knob for projects that need a luxury touch
- Concealed bolt-through fixings - ensures a solid fit that won't come loose over time
- Unsprung - relies on the latch to close, so these knobs will require a heavy duty latch to close. Search 'Heavy Duty Latch' for compatible latches
- Suitable for interior and exterior doors - hard-wearing finish won't tarnish or flake, even outdoors
- Made from solid brass - offers outstanding protection against corrosion, even in damp or external environments
- Rose diameter: 70mm
- Knob diameter: 55mm
- Projection: 66mm
About this product
- Premium door knob for projects that need a luxury touch
- Concealed bolt-through fixings - ensures a solid fit that won't come loose over time
- Unsprung - relies on the latch to close, so these knobs will require a heavy duty latch to close. Search 'Heavy Duty Latch' for compatible latches
- Suitable for interior and exterior doors - hard-wearing finish won't tarnish or flake, even outdoors
- Made from solid brass - offers outstanding protection against corrosion, even in damp or external environments
- Rose diameter: 70mm
- Knob diameter: 55mm
- Projection: 66mm
Specification & Documentation
Finish
Polished Brass
Finish Group
Brass
Knob Diameter (mm)
55
Material
Solid Brass
Projection (mm)
66
Rose Diameter (mm)
70
Sprung
No
Type
Mortice
Style
Rimmed
Use
Interior & Exterior
Escutcheon Included
No
Pack Quantity
2
Documents
Reviews
Sort by:
These reviews are verified by an independent third party for authenticity.
AmateurDIY - 4 years ago
Good quality, instructions could be clearer
I bought this for our front door which is old and heavy and gets a bit swollen at this time of year so it hard to open/close. It was a bit of a faff to fit - we are amateur diy'ers so I'm sure a competent tradesperson would be fine but the instructions weren't that clear. Overall the handle seems good quality and hopefully it will last and not tarnish!
Was this review helpful?
Verified customer
Anonymous - 5 years ago
As said on the tin 5*
Front door refurbished job to do. Uplift as door sound.
Was this review helpful?
Verified customer
Page 1 of 1
Questions
