Lever Ball Valve Yellow Handle Gas - 15Mm

Lever Ball Valve Yellow Handle Gas - 15Mm

The 15mm Gas Lever Ball Valve is a high-quality manual isolation valve designed specifically for natural gas and LPG installations. It features a prominent Yellow Handle, which is the industry-standard color coding to identify gas service equipment, ensuring quick identification for engineers and homeowners in an emergency.

This valve utilizes a chrome-plated brass ball mechanism that provides a full-bore flow, meaning there is no restriction to the gas supply when the valve is fully open. The quarter-turn lever action allows for fast and reliable shut-off.

Key Features and Specifications

Size: 15mm Compression ends.

Handle Type: Steel lever with a yellow plastic sleeve for easy grip and identification.

Material: Nickel-plated brass body for superior corrosion resistance.

Seal: High-quality PTFE seats for a gastight seal over a long service life.

Operation: Quarter-turn (90) on/off action.

Safety Standard: Manufactured to EN 331 standards, making it fully approved for use in UK gas installations.

Rating: Suitable for low-pressure domestic gas systems (Natural Gas and LPG).

Common Applications

Boiler Isolation: Installed in the gas supply line leading to the boiler to allow for safe servicing and maintenance.

Gas Meter Outlets: Used as a secondary isolation point after the main meter bracket.

Hobs and Cookers: Providing a dedicated shut-off point for kitchen gas appliances.

Gas Fires: Ideal for isolating fireplaces or decorative gas heating units.

System Sectioning: Allowing specific parts of a gas carcase to be isolated for pressure testing or modifications.

Installation Guidelines

Positioning: Ensure the lever has enough clearance to be fully operated from the "on" to the "off" position.

Direction: While ball valves are generally bi-directional, it is best practice to install them with the lever pointing in the direction of flow when open.

Tightening: Use two spanners (one to hold the valve body and one to tighten the compression nut) to avoid stressing the internal seals.

Regulations: Must be installed by a Gas Safe registered engineer to comply with UK safety legislation.

Essential Companion Products

Pipework: 15mm Copper Pipe (R250 Half-Hard).

Testing: Gas Leak Detection Spray and a U-Gauge Manometer.

Identification: Yellow "Gas" Warning Tape and Pipe Identification Labels.

Jointing: Gas-rated thread sealant or Yellow PTFE tape (if using threaded versions).

Specialist Support and Local Collection

Reliable isolation is the backbone of gas safety. We stock a complete range of yellow-handled gas valves in 15mm, 22mm, and 28mm, including both compression and threaded (BSP) versions.

Visit our trade counter at 61 Fullers Road, E18 2QB for immediate collection. Our staff can also provide advice on the latest Gas Safe compliant fittings for your installation.