Common Hardware & Accessories · OEM / ODM
Window Stays & Restrictors
Telescopic stays, track stays and opening restrictors for matching window assemblies.
9 product images

Window limit stay
Model: LS152 / 203 / 254 / 355
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DF / LDF window stays
Model: DF / LDF window stay families
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Telescopic wind stay
Model: XWC210 / 250 / 300 / 350
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#2 limit stay
Model: No. 2 restrictor — L220 / 250 / 280
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Sliding-track window stay
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Two-bar window stay with cross fixing plate
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Three-section wind stay
Model: 9.06.0041
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#2 three-section wind stay
Model: 9.06.0133
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Friction stay — M / LM / RM families
Model: M / LM / RM
View product detailsNo matching designs. Try another name or model.
Window Stays & Restrictors
Window limit stay
Model: LS152 / 203 / 254 / 355

LS152 / 203 / 254 / 355
AL-042
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
DF / LDF window stays
Model: DF / LDF window stay families

DF / LDF window stay families
UPVC-064
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
Telescopic wind stay
Model: XWC210 / 250 / 300 / 350

XWC210 / 250 / 300 / 350
AL-042
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
#2 limit stay
Model: No. 2 restrictor — L220 / 250 / 280

No. 2 restrictor — L220 / 250 / 280
AL-042
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
Sliding-track window stay

Installation interface
Confirm the selected design against the mating hardware, profile section and agreed drawing.
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
Two-bar window stay with cross fixing plate

Installation interface
Confirm the selected design against the mating hardware, profile section and agreed drawing.
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
Three-section wind stay
Model: 9.06.0041

9.06.0041
UPVC-064
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
#2 three-section wind stay
Model: 9.06.0133

9.06.0133
UPVC-064
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Window Stays & Restrictors
Friction stay — M / LM / RM families
Model: M / LM / RM

M / LM / RM
UPVC-062
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Application & fitting requirements
| Typical markets | Cross-market outward-opening window applications, including British, Australian and New Zealand supply chains. |
|---|---|
| Application | A stay holds or controls the sash; a restrictor limits travel. Select the function and mounting arrangement by design. |
| Opening function | Specify holding or limiting action, side-hung or top-hung use and any release requirement. |
| Stay dimensions | Match closed and extended lengths, track section or arm geometry as applicable. |
| Mounting | Specify fixing centres, frame and sash attachment positions and closed clearance. |
| Installed opening | Check the resulting gap or angle with the actual sash and mounting positions. |
Design reference
Catalogue dimensions & model references
Dimensions apply only to the named model or variant in its linked drawing. A shared family photograph does not define the dimensions of every variant. Custom versions follow the agreed drawing.
| Reference telescopic stay | LS152 |
|---|---|
| Closed length | 152 mm |
| Extended length | 200 mm |
| Fixing-hole centres | 45 mm |
| Other telescopic variants | LS203 / LS254 / LS355, with separate lengths |
Design variants & installation references
Choose a reference to inspect its designs, dimensions and profile interfaces. Values belong to the models and configurations shown on that reference.
Designs & component dimensions
Friction stay geometry and size tablesAL · PDF 43 · left panel
Friction stay geometry and size tablesAL · PDF 43 · right panel
Friction stay geometry and size tablesAL · PDF 44 · left panel
Friction stay size and geometry tableUPVC · PDF 62 · right panel
Friction stay size and geometry tablesUPVC · PDF 63 · left panel
Friction stay size and geometry tablesUPVC · PDF 63 · right panel
Three-section stay dimensionsUPVC · PDF 64 · left panel
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