IRONWELD
IRONWELD Solid Brass Acetylene Regulator IW6004
IRONWELD Solid Brass Acetylene Regulator IW6004
SKU:IW6004
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IRONWELD IW6004 Solid Brass Acetylene Regulator
The IRONWELD IW6004 is a heavy-duty, single-stage Acetylene regulator engineered for precision and maximum safety in oxy-fuel welding, brazing, and heating applications. In an industry where fuel gas stability is paramount, the IW6004 distinguishes itself through a premium solid brass architecture, specifically designed to outperform the lighter, less durable alloy hybrids often found in the Australian market.
The Solid Brass Advantage: Maximum Pressure Integrity
While many budget-tier competitors utilize a mixture of copper and aluminum to reduce weight and cost, the IW6004 is built from a forged solid brass body.
- Superior Overpressure Protection: Acetylene is a highly volatile gas that requires extreme stability. In the event of a flashback or an overpressure scenario, the dense grain structure of forged brass provides a much higher "burst pressure" rating than aluminum-hybrid bodies. This prevents the regulator from cracking or failing under sudden stress.
- Rugged Durability: The harsh conditions of Australian fabrication shops—from coastal humidity to the heat of the outback—can cause aluminum components to corrode or "pit" over time. Solid brass is naturally resistant to these environmental factors, ensuring the internal valve seats remain pristine for years.
- Enhanced Thread Life: The IW6004 features a Type 20 inlet connection. Because the body is solid brass, the threads are significantly more resistant to stripping or "cross-threading" during frequent cylinder swaps compared to softer aluminium alternatives.
Key Technical Specifications
- Part Number: IW6004
- Gas Service: Acetylene
- Construction: Forged Solid Brass Body & Bonnet
- Inlet Connection: AS2473 Type 20 (Standard Australian Left-Hand Thread)
- Outlet: 5/8" UNF Left-Hand Thread
- Gauge Range: * Inlet: 0–4,000 kPa (Cylinder Content)
- Outlet: 0–250 kPa (Delivery Pressure)
- Safety Feature: Integrated Pressure Relief Valve and Sintered Bronze Filter
- Customer Support
- Price Match
- 90-Day Returns
Product Advice
Product Advice
Need help choosing the right product? Our team can help with product information, compatibility, availability and general advice.
Contact us via live chat, our contact page, or call (02) 9729 1127 during business hours.
Shipping & Delivery
Shipping & Delivery
We deliver Australia-wide and internationally using Australia Post, courier networks and freight services.
Our delivery network includes Australia Post, TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER for selected 2-hour Sydney Metro deliveries, and more.
Available delivery options are shown at checkout based on your order, location, size and weight.
Click & Collect
Click & Collect
Click & Collect is available for stocked items from our Smithfield store.
Please wait for your confirmation message before coming in to collect. Orders usually require up to 4 business hours to prepare.
If there are any issues with availability, or if an item requires warehouse or supplier transfer, we’ll contact you.
Warranties and Returns
Warranties and Returns
Manufacturer warranties apply where available, alongside your rights under Australian Consumer Law.
90-day returns are accepted on unopened and unused products. Customer pays return shipping unless the item is faulty or incorrect.
If your item is faulty or incorrect, contact us with your order details and we’ll help arrange the next step.
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