Grant Oil Isolation Valve 1/4" X 10Mm Angled

Grant Oil Isolation Valve 1/4" X 10Mm Angled

Grant Oil Isolation Valve ¼" x 10mm Angled – GOIL10

Genuine Angled Oil Shut-Off Valve for Grant Oil Boilers

Maintain safe and controlled fuel supply to your oil-fired boiler with the Grant Oil Isolation Valve ¼" x 10mm Angled – GOIL10. This genuine Grant component is designed to provide a secure manual shut-off point between the oil line and the burner, allowing for safe maintenance, service, or emergency shutdown.

The angled design is ideal for installations where space is limited or pipework exits at a 90-degree turn. Compatible with a wide range of Grant Vortex and Euroflame oil boilers, the GOIL10 valve ensures safety, convenience, and a leak-free connection.

 Key Features & Benefits

• Genuine Grant Part – GOIL10
  Designed specifically for Grant boilers, ensuring full compatibility and reliable performance.

• ¼" BSP x 10mm Compression Angled Connection
  Offers a compact 90° configuration ideal for tight spaces and clean installations.

• Manual Shut-Off Functionality
  Enables quick isolation of the oil supply for maintenance, safety checks, or burner servicing.

• High-Quality Brass Construction
  Durable and corrosion-resistant for long-term performance in residential and commercial setups.

• Smooth Operation Handle
  Easy-to-use quarter-turn lever for fast shut-off and reactivation.

• Leak-Proof Sealing
  Compression fitting ensures a secure and leak-free connection to 10mm copper oil pipe.

 Compatible Grant Boiler Models

The GOIL10 Oil Isolation Valve is suitable for use with most Grant oil-fired boilers, including:

• Grant Vortex Utility & Outdoor models

• Grant Vortex Pro Internal / External

• Grant Euroflame Oil Boilers

• Grant VortexBlue range

• Any Grant system using a 10mm oil feed and ¼" BSP connection

Need help confirming if this valve fits your system? Contact our support team with your boiler model or serial number—we’re happy to help.

 When to Replace the Oil Isolation Valve

Replace the oil valve if:

• It becomes difficult to operate or is seized in place

• There are signs of leaks, corrosion, or oil seepage

• The valve fails to fully shut off the oil supply

• You're upgrading or replacing the burner or oil line

• As part of a safety or compliance inspection

Regular inspection and prompt replacement of isolation valves is key to maintaining a safe and efficient oil heating system.

 Technical Specifications

• Part Number: GOIL10

• Manufacturer: Grant UK

• Connection Type: ¼" BSP male x 10mm compression

• Design: Angled (90°) body

• Material: Nickel- or brass-plated metal body

• Application: Oil line shut-off for oil-fired heating appliances

• Operation: Manual quarter-turn lever

• Orientation: Inlet and outlet ports set at 90° for compact installations