Never run out of gas unexpectedly again. The Alva Bullnose Gas Regulator with built-in pressure gauge gives you a clear, at-a-glance reading of your cylinder level — so you can plan ahead and cook with confidence.

Designed for standard South African LPG cylinders (9kg–48kg), this single-stage regulator is SANS 1237 approved and delivers consistent, safe gas pressure for all your appliances.

• Type: Single stage LPG regulator with built-in pressure gauge
• Compatible cylinder size: 9kg–48kg | 5/8" BSP left-hand thread
• Operating pressure: 700kPa @ 2.8kPa output
• Gas delivery capacity: 1.0kg/h
• Dimensions: 17 x 6.5 x 6.5cm | Weight: 260g
• Approved in accordance with SANS 1237

How the gauge works: The gauge activates automatically when the cylinder valve is opened. As gas depletes, the needle drops — when it enters the yellow zone, it's time to refill. The gauge resets to 0 when the valve is closed and residual gas clears.

• Ask for Experts — Ask for Alva
• Your world is better with Alva

• 5/8”BSP Left hand thread
• Low pressure regulator
• 12 Month warranty Never run out of gas unexpectedly again. The Alva Bullnose Gas Regulator with built-in pressure gauge gives you a clear, at-a-glance reading of your cylinder level — so you can plan ahead and cook with confidence.

Designed for standard South African LPG cylinders (9kg–48kg), this single-stage regulator is SANS 1237 approved and delivers consistent, safe gas pressure for all your appliances.

Type: Single stage LPG regulator with built-in pressure gauge
Compatible cylinder size: 9kg–48kg | 5/8" BSP left-hand thread
Operating pressure: 700kPa @ 2.8kPa output
Gas delivery capacity: 1.0kg/h
Dimensions: 17 x 6.5 x 6.5cm | Weight: 260g
Approved in accordance with SANS 1237

How the gauge works: The gauge activates automatically when the cylinder valve is opened. As gas depletes, the needle drops — when it enters the yellow zone, it's time to refill. The gauge resets to 0 when the valve is closed and residual gas clears.

• Ask for Experts — Ask for Alva
• Your world is better with Alva

• Type: Single stage regulator for LPG with built-in pressure gauge
• Cylinder Size (Recommended): 9kg - 48kg 5/8” BSP left hand thread
• Operating Pressure: 700kPa @ 2.8kPa output
• Gas Delivery Capacity: 1.0kg/h

• Item Dimensions: 17 (L) x 6.5 (W) x 6.5 cm (H)
• Item Weight: 260g
• Approved in accordance with: SANS 1237
• Packaged Weight: 290g
• Packaged Dimensions: 17.5 x 7 x 7cm

HOW THE GAUGE OPERATES
• Gauge works automatically once the cylinder is opened. When the valve is closed, the gauge returns to the O position once all the excess gas in the hose is depleted.
• In cooler environments, the pressure inside the cylinder will lessen slightly, this will have a small effect on the reading of the gauge - This is normal.
• The gauge only works when the cylinder valve is open.
• The gauge doesn’t need to be reset, the gauge returns to 0 when the gas supply has been shut off.
• When the needle approaches the YELLOW bar, this indicates that the cylinder is running out of gas. Refilling the cylinder is advisable.

1 x Bullnose regulator