# Union 3G110 C Series 5 Detainer Deadlock 73Mm Satin Chrome

> Price comparison in United Kingdom (GBP). Lowest price right now: **£166.20** at Tesco Stores, in stock. 1 offer from 1 shop. Checked 2026-10-11T21:08:20Z.

## Product
- Brand: Union
- Category: [Home & garden](https://pricuro.com/uk/home-garden.md) > [Garden](https://pricuro.com/uk/home-garden/garden.md)
- EAN/GTIN: 5011783001721
- Manufacturer part number: B3G110SC73
- Page: https://pricuro.com/uk/p/union-3g110-c-series-5-detainer-deadlock-73mm-satin-chrome-677780
- Image: https://pricuro.com/img/677780/800/union-3g110-c-series-5-detainer-deadlock-73mm-satin-chrome.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Tesco Stores | £166.20 | see shop | – | in stock | new | https://pricuro.com/go/6525975 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 9 days)

- Lowest price today: £166.20
- Last 30 days: lowest £166.20, highest £166.20, average £166.20
- All-time low on Pricuro: £166.20 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £166.20 |
| 2026-10-04 | £166.20 |
| 2026-10-05 | £166.20 |
| 2026-10-06 | £166.20 |
| 2026-10-07 | £166.20 |
| 2026-10-08 | £166.20 |
| 2026-10-09 | £166.20 |
| 2026-10-10 | £166.20 |
| 2026-10-11 | £166.20 |

## Specifications


Description (from a shop): The 3G110 C Series 5 detainer deadlock is a high-security lock designed for timber doors hinged left or right, suitable for doors up to 50mm thick. The detainer mechanism provides a higher number of key combinations than standard lever locks. The deadbolt operates from either side and is protected by hardened steel rollers, with resistance to force, drill, pick and saw attacks. The striking box is thick and painted to match the forend. Case size 73mm with 44mm backset and 14mm bolt throw. Supplied in satin chrome finish. Weight 1009g; dimensions 105mm length, 40mm width, 235mm height.

## Other variants

- [Union 3G115 C Series 5 Lever Deadlock 67Mm 2.5In Satin Chrome](https://pricuro.com/uk/p/union-3g115-c-series-5-lever-deadlock-67mm-2-5in-satin-chrome-7118996.md) – from £74.31

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