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| Manufacturer Warranty | 5 Years (T&C’s Apply) |
|---|---|
| Material | Brass construction |
| Manufacturer Part No | 5055681462161 |
Home > Fittings & Accessories > Radiator Valves > Kartell K-Rad Design Corner TRV Twin Pack — Textured Grey GY-TRV101C
Thermostatic radiator valve twin pack for pipework through the wall. Textured grey matt finish. Brass body. 6 heat settings plus frost protection. Bi-directional. Includes TRV head and matching lockshield valve. 5-year Kartell UK guarantee.
The textured grey matt finish is an exact match for Kartell K-Rad textured grey radiators, including the Aspen, Boston, and Allegro ranges. Pair for a seamless, coordinated look.
Corner valves are designed for pipes that exit horizontally through the wall directly behind your radiator. The valve body turns 90 degrees to connect cleanly to the radiator tapping.
Rotate the TRV head through 6 clearly marked heat settings to dial in your exact comfort level. A dedicated frost protection setting keeps your room above freezing even in your absence.
Can be fitted on either the flow or return pipe, giving your installer full flexibility regardless of which side your pipes exit the wall.
Manufactured from high-quality brass for durability, corrosion resistance, and a long service life. Engineered to perform reliably in sealed central heating systems.
Contains both the thermostatic TRV head and the matching lockshield valve. One purchase, nothing extra needed to complete your radiator installation.
| Specification | Detail |
|---|---|
| Product Name | Kartell K-Rad Design Twin Pack TRV Corner — Textured Grey |
| SKU / Product Code | GY-TRV101C |
| EAN / GTIN-13 | 5055681462161 |
| Valve Type | Corner (pipework through wall) |
| Pack Contents | 1 x TRV Thermostatic Head + 1 x Matching Lockshield Valve |
| Colour / Finish | Textured Grey (Matt) |
| Material | Brass |
| Style | Modern / Contemporary |
| Heat Settings | 6 settings + frost protection |
| Flow Direction | Bi-directional (flow or return) |
| Pipework Position | Through wall (horizontal pipe from wall) |
| Connection Size | 15mm compression |
| Radiator Connection | ½" BSP |
| Product Weight | 0.5 kg |
| Manufacturer Guarantee | 5 Years — Kartell UK |
| Product | Type | Finish |
|---|---|---|
| GY-TRV101C THIS PRODUCT | Corner | Textured Grey Matt |
| GY-TRV301A | Angled | Textured Grey Matt |
| GY-TRV201S | Straight | Textured Grey Matt |
This is the most common question when buying radiator valves. The answer depends entirely on where your supply pipes exit — the wall or the floor.
Pipes come through the wall horizontally, connecting to the side or bottom tapping of the radiator. The valve body turns 90° to make the connection. Most common in newer builds and refurbishments where pipes are concealed in the wall.
Pipes rise vertically from the floor and connect to the bottom side tapping of the radiator. The valve body angles at 90°. The most common valve type in older UK homes where pipes run under floorboards.
Pipes rise directly from the floor and connect straight into the bottom tapping of the radiator in a vertical line. Less common but sometimes used in modern installations with underfloor pipe runs.
Professional installation by a qualified plumber is recommended for all radiator valve replacements, particularly on sealed central heating systems.
| Valve Type | Corner — for pipework through wall |
| Connection Size (Pipe) | 15mm compression fitting |
| Radiator Connection | ½" BSP male thread |
| Flow Direction | Bi-directional — fit on flow or return |
| TRV Head Rotation | Rotates 360° for wall or floor pipe access |
| Compatible Systems | Standard sealed and open-vented central heating systems |
| Compatible Radiators | All standard radiators and heated towel rails with ½" BSP tappings |
| Pack Contents | 1 x TRV thermostatic head, 1 x lockshield valve, compression fittings |
Need a different finish to match your radiator? Browse our full range of Kartell K-Rad Design TRV Twin Packs below.
| Finish | Corner | Angled | Straight |
|---|---|---|---|
| Textured Grey (Matt) THIS PRODUCT | GY-TRV101C | GY-TRV301A | GY-TRV201S |
| Matt Black | Available | Available | Available |
| Gloss White | Available | Available | Available |
| Chrome | Available | Available | Available |
Looking for textured grey corner radiator valves? The Kartell K-Rad Design Corner TRV Twin Pack Textured Grey GY-TRV101C is the closest match for the following searches: textured grey corner TRV twin pack UK, grey corner thermostatic radiator valve twin pack, Kartell grey corner TRV, GY-TRV101C, 15mm corner TRV textured grey, grey corner radiator valve pair, K-Rad textured grey corner valve, grey matt corner TRV lockshield twin pack, through-wall radiator valve grey, EAN 5055681462161. Also found via: Kartell K-Rad grey valve corner, textured grey TRV corner UK, grey corner radiator valve twin pack plumbxtra.
| Free Delivery | Free express delivery on all orders over £500 to UK mainland addresses |
| Standard Delivery | Charged on orders under £500 — calculated at checkout |
| Delivery Area | UK mainland only. We do not deliver to Northern Ireland, Scottish Highlands, Channel Islands or overseas |
| Lead Time | Maximum 14 working days from order placement. Call 01282 429061 to confirm availability |
| Despatch Confirmation | You will receive an email when your order is despatched |
| Finance Options | Spread the cost with Klarna or Clearpay — available at checkout |
| Returns Window | 14 days from receipt of goods |
| How to Return | Request a returns number in writing before sending items back. Call 01282 429061 or email us |
| Return Postage | Cost of returning goods is borne by the customer. Original delivery charges are non-refundable |
| Restocking Charge | A 25% restocking charge may apply to non-faulty returns |
| Condition of Return | Items must be unused and in original, unopened packaging |
| Faulty Items | Sent to manufacturer for testing. If confirmed faulty, 100% of the original product value will be credited |
| Guarantee | This product carries a 5-year Kartell UK manufacturer guarantee against manufacturing defects |
