Frequently asked questions

A liquid thread sealant or thread-sealing compound is recommended when sealing larger-diameter pipelines. For high-strength sealing on permanent structures, it’s important to use a high-performance thread sealant such as the Loxeal®58-11. The Loxeal®58-11 is not only AGA-approved for use with gas, it is also WaterMark-approved for use with potable water.

For a detailed comparison, read our blog post here

Manual changeover and automatic changeover dual-stage gas regulators are used for multi-LPG cylinder setups.

Once one LPG cylinder runs out, an automatic changeover regulator will automatically switch from using one gas cylinder to another. For manual changeover regulators, the user will need to manually reset the valve after the first gas cylinder runs out.

Manual Changeover Gas Regulators

• PRO: Less likely to end up with two empty gas cylinders
• CON: Have to pause gas usage to manually go outside to switch the gas cylinder

Automatic Changeover Gas Regulators

• PRO: Switches cylinder when 1 runs out, without having to pause gas usage
• CON: Need to routinely inspect the gas regular indicator to ensure the gas bottles are not empty. This must be done up to every month, depending on gas usage

To suit your preferences, Bromic supplies both automatic and manual changeover gas regulators.

Only our appliance regulators are for indoor use. All other gas regulators are for outdoor use only.

First Stage and Second Stage gas regulators are used in domestic and commercial applications.

A first stage gas regulator is often connected to one or two gas cylinder/s with pigtail/s, taking the pressure from max. 1750kPa to approximately 70kPa. A second stage gas regulator is placed further along the gas line and takes the gas pressure from approximately 70kPa to 2.75kPa.

We recommend Kosan First Stage and Second Stage regulators for high-pressure and high-volume commercial applications.

All Bromic and Cavagna dual-stage regulators comes with a patented safety shut-off feature.

The safety shut-off is a mechanism that will engage in the event of gas flow greater than 140% of rated flow (e.g. regulator diaphragm failure, equipment leakage downstream). This prevents any potential disasters and ensures safety at all times.

Jet pumps, also known as “pressure pumps”, are water pumps that contain and drive an impeller/centrifugal pump. The impeller moves water; through the jet pump and increases the pressure of the water; to assist in areas where high suction lift is required, such as double-storey homes.

For water tanks including rainwater harvesting systems, Bromic Waterboy™ jet pumps can be installed below or above the tank.

Installing a water pump below the tank aids the water flow and hence has minimal installation requirements. If a Bromic Waterboy™ jet pump is installed above the tank, it should have a foot valve (not supplied by Bromic) installed at the bottom of the pipe in the rainwater tank. This is to prevent water from flowing back down to the tank.

Bromic Waterboy™ pumps can be used for many applications, including:

• Residential wells: Waterboy™ pumps can be used to draw water out of residential wells, allowing natural water to be accessed. Efficient performance helps provide a reliable water source, perfect for remote or off-grid properties. Ensure you comply with local laws and regulations when using well water.
• Aquariums: Waterboy™ pumps provide consistent flow and filtration in aquariums. This helps to support aquatic life in a range of settings.
• Garden irrigation: Power your garden irrigation system with a Bromic Waterboy™ pump. Supply adequate water to your plants while reducing your reliance on mains supply.
• Domestic and commercial properties: With a huge range of products, Bromic has the pump you need for domestic and commercial properties. No matter your project or task, you’ll enjoy reliable performance and excellent technical support.
• Caravan and RV pumps: Make use of a compact and reliable Bromic Waterboy™ pump to supply water for your on-the-go lifestyle.
• Swimming pools: Circulate and filter water in your swimming pool with a Bromic Waterboy™ pump, keeping it clear and free of debris or contaminants.
• Water tanks: Bromic Waterboy™ pumps are an excellent solution for water tanks and rainwater harvesting. Use them to efficiently transfer water from tanks to usage points, enabling you to save money on your water bill.
• Draining well or sump: Need to remove water from a well or sump? Bromic Waterboy™ pumps are an effective option for managing wells or sumps in flood-prone or low-lying areas.
• Lifting or elevating liquids: With an array of pump types available, you can find the right solution for lifting or elevating water in multi-storey buildings or uneven terrain.
• Aeration or agitation: Use Bromic Waterboy™ pumps to manage ponds, water treatment systems or other bodies requiring oxygenation.
• Boosting suction pressure to a centrifugal pump: Bromic Waterboy™ pumps can work in tandem with other pumps to increase suction pressure. This makes the range an ideal option for high-pressure applications.

Heat-Flo ™ Blow Heaters can only be used with an LPG cylinder and can not be converted for use with Natural Gas.

Each heater comes with a hose and regulator to connect to a 45kg cylinder. We do not provide any alternatives such as type 27, bayonet, or longer hoses.