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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 3 working days |
| Next Day | £17.95 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £20.34 | 7 to 10 working days |
Product Number: 51416
Pneumatic air line connections are only as reliable as the coupling that holds them together, and accidental disconnection under load can disrupt workflow and create safety hazards. The Draper 51416 5/16" bore Vertex air line coupling with tailpiece is designed to address this directly, featuring a double action mechanism that prevents accidental disconnection during use. This makes it particularly well suited to trailing hose applications, where movement and tension on the hose would otherwise risk separation. The coupling is compatible with standard adaptors and delivers a maximum airflow rate of 1197 litres per minute (42cfm) at 6.9 bar (100psi), ensuring it supports high-demand pneumatic tools without restricting air supply. The maximum working pressure is rated at 13.8 bar (200psi), providing a generous safety margin for most workshop and industrial compressed air systems. Supplied display packed, the Draper 51416 is a practical and dependable addition to any compressed air installation where connection security and consistent airflow are priorities.
For use with standard adaptors. Double action mechanism prevents accidental disconnection and makes the coupling particularly suitable for trailing hose applications. Maximum airflow rate 1197L/min (42cfm) at 6.9bar (100psi). Maximum working pressure 13.8bar (200psi). Display packed.PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1-3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 25814 | 25815 | 25856 | 41879 | 51412 |
| Type | Spare Part | Spare Part | Spare Part | Spare Part | Spare Part |
| Drive | 1/2" | 1/2" | 1/4" | 1/4" | |
| Thread | 1/2" | 1/2" | 1/2" | 1/4" | 1/4" |
A. The Draper 51416 has a maximum working pressure of 13.8 bar (200psi), making it suitable for most workshop and industrial compressed air systems.
A. The coupling delivers a maximum airflow rate of 1197 litres per minute (42cfm) at 6.9 bar (100psi), supporting high-demand pneumatic tool applications.
A. The double action mechanism prevents accidental disconnection during use, making it particularly suited to trailing hose applications where movement and hose tension could otherwise cause separation.
A. Yes, the coupling is designed for use with standard adaptors.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
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