Original: $10.41
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$3.64The Story
Sash window axle pulleys with a nylon wheel are an essential component in traditional box sash window systems, guiding the sash cord over a smooth-running wheel to allow counterbalanced operation. Available in polished brass or polished chrome, these pulleys offer a reliable, low-friction solution for restoration and new-build joinery alike.
Specifications
| Property | Detail |
|---|---|
| Material | Nylon wheel with metal housing |
| Finish | Polished Brass / Polished Chrome |
| Use | Sash window cord routing and counterbalance |
What it's used for
- Replacing worn or seized pulleys in period and Victorian box sash window frames during restoration work
- Installing in new timber sash window frames where a smooth, quiet cord operation is required
- Refurbishing draughty or sticking sash windows as part of a wider overhaul alongside new sash cord and weights
- Heritage joinery projects where matching brass or chrome hardware finishes are specified
Fitting and handling
Before fitting, ensure the pulley housing seats flush within the stile pocket - a tight fit reduces rattle and improves cord alignment. The nylon wheel should spin freely by hand before installation; if resistance is felt, check for any moulding debris lodged in the housing. Store pulleys in a dry location away from moisture to protect the polished finish prior to fitting.
FAQ
What size sash cord is compatible with these axle pulleys?
These pulleys are designed to work with standard 8mm waxed sash cord, which is the most widely used size in UK box sash window frames. Always check the existing cord diameter in your frame before ordering replacement cord.
Can I use these pulleys on a uPVC sash window?
These pulleys are intended for timber box sash window frames. uPVC sash systems typically use a different balancing mechanism and are not compatible with traditional cord-and-weight pulleys of this type.
Is polished brass or polished chrome better for exterior-facing sash windows?
Both finishes are fitted internally within the stile pocket and are not directly exposed to weather, so either finish is suitable. Choose the finish that best matches your existing window ironmongery for a consistent look.
For the full range of window and door hardware, visit the ironmongery collection at Nottage Timber Merchants. We supply trade and retail customers across Bridgend and South Wales, with next-day delivery available to many local postcodes.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Sash window axle pulleys with a nylon wheel are an essential component in traditional box sash window systems, guiding the sash cord over a smooth-running wheel to allow counterbalanced operation. Available in polished brass or polished chrome, these pulleys offer a reliable, low-friction solution for restoration and new-build joinery alike.
Specifications
| Property | Detail |
|---|---|
| Material | Nylon wheel with metal housing |
| Finish | Polished Brass / Polished Chrome |
| Use | Sash window cord routing and counterbalance |
What it's used for
- Replacing worn or seized pulleys in period and Victorian box sash window frames during restoration work
- Installing in new timber sash window frames where a smooth, quiet cord operation is required
- Refurbishing draughty or sticking sash windows as part of a wider overhaul alongside new sash cord and weights
- Heritage joinery projects where matching brass or chrome hardware finishes are specified
Fitting and handling
Before fitting, ensure the pulley housing seats flush within the stile pocket - a tight fit reduces rattle and improves cord alignment. The nylon wheel should spin freely by hand before installation; if resistance is felt, check for any moulding debris lodged in the housing. Store pulleys in a dry location away from moisture to protect the polished finish prior to fitting.
FAQ
What size sash cord is compatible with these axle pulleys?
These pulleys are designed to work with standard 8mm waxed sash cord, which is the most widely used size in UK box sash window frames. Always check the existing cord diameter in your frame before ordering replacement cord.
Can I use these pulleys on a uPVC sash window?
These pulleys are intended for timber box sash window frames. uPVC sash systems typically use a different balancing mechanism and are not compatible with traditional cord-and-weight pulleys of this type.
Is polished brass or polished chrome better for exterior-facing sash windows?
Both finishes are fitted internally within the stile pocket and are not directly exposed to weather, so either finish is suitable. Choose the finish that best matches your existing window ironmongery for a consistent look.
For the full range of window and door hardware, visit the ironmongery collection at Nottage Timber Merchants. We supply trade and retail customers across Bridgend and South Wales, with next-day delivery available to many local postcodes.




