Able Door Spring Company. Est. 1978
“ All orders over £500 get free delivery ”
In Stock Items
Groom Transom Spring
These units are now owned by Dorma and will fit in the place of most current transom spring units i.e. Dorma RTS 85, Axim 88, Peter Jackson etc.
| Length | Height | Depth |
| 295mm | 40mm | 94mm |
Finish: N/A
Strength: Universal unit with various strengths
EN2, EN3 or EN4
Non Handed
Single or Double Action
Adjustable Closing Action
Adjustable latching action
Cost:
- Groom Transom Spring Unit: £44.65 + VAT
Contact us about this product
Phone London: 020 7242 1777 or Essex: 01277 375 040
View the Transom Spring Unit Accessories Page.
Return to the main products page.
Glossary of Terms
Back Check
Hydraulic braking device which cushions the opening of a door i.e. to stop the door hitting a wall.
Single Action
Door opens one way only.
Double Action
Door opens both ways.
Hold Open
Door can be held open.
Non Hold Open
Door cannot be held open.
Strength
The unit strength is determined by the door size, weight, external conditions, degree of opening, use and adjustment of unit.
Non Handed
Suitable for either left or right hand doors.
Handed
Either left handed or right handed.
Adjustable Closing Speed
Speed of door closure can be adjusted.
Adjustable Latching Action
Speed of door can be altered for the last stage of door closure.