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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.99 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £5.99 | 1 to 2 working days |
| Next Day | £16.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.99 | 7 to 10 working days |
Product Number: 03193300
Cooling system maintenance, pressure testing, and fluid circuit diagnostics all depend on secure, leak-free connections to a wide range of hose and pipe outlets. Where fixed connectors cannot accommodate varying bore sizes, a quality expanding connector becomes essential. The Sykes-Pickavant No.3 Adaptor (Less Handles), part number 03193300, is an expansion plug designed to seal and connect to outlets within the 33–50 mm diameter range, providing a reliable interface for workshop pressure testing and fluid system procedures.
The expanding connector works by inserting the plug into the target hose or pipe outlet and expanding it mechanically to achieve a firm, sealed fit across the specified bore range. Supplied without handles, this adaptor is intended for use as a component within a wider tool system, allowing workshops to configure and extend their existing Sykes-Pickavant tooling as required.
The No.3 Adaptor covers an expansion range of 33 to 50 mm, making it suitable for mid-to-large diameter outlets commonly encountered on cooling and fluid systems. The unit measures 150 × 175 × 150 mm and weighs 0.25 kg, keeping it straightforward to handle and store alongside other workshop tooling.
This adaptor is sold without handles. Compatible handles and related adaptors are available separately within the Sykes-Pickavant range, enabling users to build a comprehensive set tailored to their vehicle coverage requirements.
Sykes-Pickavant is a trusted name in professional workshop tooling, and this adaptor is designed to the same exacting standards as the broader range.
Additional Information
No 3 Expanding Connector less handlesExpansion Plug (33-50mm)
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| Product Dimenstions (L x W x H) | 150 x 175 x 150 mm |
|---|---|
| Product Weight | 0.25 Kg |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
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Standard Delivery: £5.99
Next Day Delivery Available
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 3193000 | 696800-KM4EXT | 210275-03 | 696800-KM5EXT | 696800-KM6EXT |
| Type | Adaptor | Socket | Spare Part | Spare Part | Socket |
| Size | 340mm | ||||
| Size Range | Over 200mm | ||||
A. It is an expanding connector, number three, covering 33–50mm, supplied less handles for use in pressure testing or expansion tasks.
A. It is inserted into an opening and expanded to create a seal or apply pressure within the bore between 33 and 50mm diameter.
A. It can be used for cooling, fluid or other system tests where temporary plugging or pressurisation of a port is required.
A. Because it is supplied without its operating handles, which are part of a compatible expansion tool or kit.
A. Inspect expansion surfaces for damage, ensure the mechanism moves smoothly and verify it matches the bore size of the port.
A. No, it is meant for temporary test or service operations and should be removed after work is completed.
A. Store it with other expansion plugs and adaptors in a labelled tray, sorted by size or adaptor number.
A. Correct sizing ensures a secure seal without overstressing surrounding material or risking plug ejection under pressure.
A. It is identified as “No.3 expanding connector” for the 33–50mm range in its associated kit literature.
A. “03193300 expansion plug 33–50mm” or “Sykes Pickavant No.3 expanding connector” would be typical."
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