# TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter

TAILONZ PNEUMATIC: TAILONZ LY-099 is a brass compression adapter listed for 8mm OD tubing and a 1/4-inch male BSP thread. The listing describes a double-ferrule connection for joining compatible tubing to a threaded port, with two pieces stated in the title and details.

- [Original product page](https://bargainpostbox.co.uk/product/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
- [View offer](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: TAILONZ PNEUMATIC
- Model: LY-099
- Category: Tools & Garden > Electrical & Plumbing
- Price: 6.79 GBP
- Previous price: 8.49 GBP
- Discount: 20%
- Price checked: 2026-11-12T15:01:38.707Z
- Rating: 4.5 / 5
- Reviews: 47

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The stated tube size and male BSP thread suit a connection needing an 8mm OD tube interface and a 1/4-inch BSP port.
- The listing describes a double-ferrule compression design and tool-assisted tightening with a wrench.
- Brass construction is specified, with the listing claiming a 1MPa working pressure and an operating range of -50~120°C.

## Pros

- Two adapters are stated in the title and product details, useful when matching connections at more than one point.
- Compression installation is described without soldering, flaring or adhesive, requiring a wrench according to the listing.
- The listing names copper, brass, aluminium and rigid plastic tubing as compatible materials.

## Specifications

### Identity
- Brand: TAILONZ PNEUMATIC
- Model: LY-099
### Connection
- Size: 8mm OD-1/4"M\(2Pcs\)
- Connector type: Adapter
- Thread size: 1/4" BSP
- Thread type: BSP
### Materials and appearance
- Material listed: Brass
- Colour: Yellow
### Dimensions and installation
- Weight listed: 0.25 Kilograms
- Number of pieces: 2
- Number of packs: 1

## Before you buy

- The listing describes this as a pneumatic tube-to-BSP adapter, while also claiming use in domestic water, gas, HVAC and hydraulic systems. Confirm suitability for the particular medium, tubing material, pressure and temperature before use. The 1MPa and -50~120°C limits are listing claims, not independently verified ratings. The listed 0.25 Kilograms weight may be worth checking for this two-piece fitting.

## A good fit for

- Buyers needing a brass compression adapter for 8mm OD tubing with a 1/4-inch male BSP connection.
- Installers seeking a solderless tube connection and willing to tighten the compression nut with a wrench.

## Less suited to

- Buyers whose tubing size or threaded port does not match 8mm OD and 1/4-inch BSP male.
- Anyone requiring independently verified pressure, temperature or application ratings.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller one-star share indicates that experiences are not uniformly favourable. Without customer comments, the reasons for those ratings are unknown. Buyers should base fitment on the specified 8mm OD tube and 1/4-inch BSP male thread, and treat the stated application and performance figures as listing claims.

## Frequently asked questions

### What connections does this adapter have?
The listing specifies 8mm OD tubing and a 1/4-inch male BSP thread. Confirm both dimensions and thread type match your installation.
### How many adapters are included?
The title and product details state two pieces in one pack.
### What material is listed?
Brass is specified. The listing gives Yellow as the colour.
### What pressure and temperature does the listing claim?
It claims a 1MPa working pressure and an operating range of -50~120°C. These are manufacturer/listing claims and should be checked against your system requirements.

## Alternative options

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- [ERGAOBOY 2Pcs Brass 8mm OD x 1/4" BSP Male Straight Compression Fitting \| Dual compression sleeve, secure internal ferrule bite, leakproof tight union, suitable for fuel copper tube plumbing](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
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- [ERGAOBOY 2Pcs Brass 8mm OD x 1/8" BSP Male Elbow Compression Fitting \| Dual compression sleeve, secure internal ferrule bite, leakproof tight union, suitable for fuel copper tube plumbing](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
- [TAILONZ 8Pcs 3/8" BSP Female to 1/4" Male Brass Reducing Adapter \| Hex reducing bushing, female to male BSP, brass body, leak-proof seal, for air/water/oil/gas.](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
- [Bwintech 12 Pcs 1/4" to 1/4" Female & Male BSP Thread Brass Hex Nipple & Hex Coupling Connector for Pipe Connecting Conversion](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
- [PATIKIL Brass Tube Fitting 8mm Tube OD 1/4 BSP Male Thread, 3Pcs Compression Pipe Connector Union Straight Coupling Adapter, Gold Tone](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)
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## Add-ons

- [TAILONZ 8mm OD x 1/4" BSP Male Brass Compression Adapter \(2Pcs\) \| Double ferrule design, secure grip, vibration resistant, fo](https://bargainpostbox.co.uk/visit/tailonz-ly-099-8mm-bsp-brass-compression-adapter)

## Images

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 1](https://bargainpostbox.co.uk/i/rDT41QqIT0BTPHgtana8jdzKOS-HZcyKgSKfRJF96FBDEz-EsKSSP5Z5rCmBj7_CjPl3teFz2B434GWW0OXJgoRruit4NkCsUejk9N072YI4xoa-lOALUm-G.jpg)

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 2](https://bargainpostbox.co.uk/i/UP81ujSCiLzI_MwXMjDYlzzPYbhNehIc9KodvYNW_vzBNA_VT0_LECtK9Fc1irQZYM6zfEFsXdq-TzEg1jT4OITLIPH_635fCDR57ho58-nxFaIBB0O6803F.jpg)

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 3](https://bargainpostbox.co.uk/i/YozaAsORI_4M02c1NSyfLW7jh-TAjlZQNcO6XcektLyMuQNyLxIsD54r5i0hlpyFcsSXnh1JDSpdiAV4_ZBrJp2zXe11FVv76YUbDO0gi7AuarK6gXUf9FF6.jpg)

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 4](https://bargainpostbox.co.uk/i/K04LruKu5Rzi7R8la_OrwE5Kmqs4JlNgCuxK8IOkgGJqFu6E45L23Ydj3IU6gQfMf_x08_S1B__QwKg0i31qX4-TVdRI-hXt4orc_Pyyjil4Zqgvl_mykCbR.jpg)

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 5](https://bargainpostbox.co.uk/i/KaHmTs1rEMI8RZcJ_5Xb3YNrRz4XrUs7rJMOX59eJilGIT8YtvSWf3qtQZ-KL-zJSvsNC3wcNCBcvdLlPUNzT8tMq_B4M7BPdTDSZA-Bn-obW3YTMFWUkJsk.jpg)

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 6](https://bargainpostbox.co.uk/i/VuOMHOvAIqiS-0VmlUBZ1qUXuJxhNtQ_OpD_keuY8LuAO2RtCGLh98tN0zeS2FTPfGbPBul73Z9ee7t7DPtuspyBwW5Twn81QUm5_BnMEoIDA-ngF_nlyiQD.jpg)

![TAILONZ LY-099 8mm OD to 1/4-inch BSP Male Brass Compression Adapter — 7](https://bargainpostbox.co.uk/i/OO7U9e0Wqa8bu9JOyZnE7ekiiQKDwfhnQocgGS5FVmzKhbMNb1sR3EYLJioMYTyav1fVk_QfnSzQk0RxQXsLbPFyc7th-a8ueS4M8m2qKm8f45cLJV-UYWEZ.jpg)