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Brass single-stage welding regulator with CGA-510 inlet and male outlet fitting

Radnor

Radnor RAD64003033 Single Stage CGA-510 2-15 psi Welding Regulator

SKU CH-2642-RBJAJ

Single-stage acetylene regulator with CGA-510 inlet, delivering 2 to 15 psi outlet pressure for heavy-duty welding

  • Main materialHAWA
  • Product typeWelding Supplies
  • Single-stage design simplifies gas control for general welding
  • CGA-510 inlet fits standard acetylene cylinders securely
  • Brass body resists corrosion during heavy-duty use
  • Adjustable 2 to 15 psi outlet matches varied welding needs
  • 9/16-18 UNF outlet connects common torch fittings directly

Single-stage acetylene regulator

This single-stage regulator is designed for general-purpose welding with acetylene gas. It delivers outlet pressures from 2 to 15 psig and carries a heavy-duty rating. The brass body provides durability for workshop use.

Check inlet and outlet compatibility

Verify that your cylinder uses a CGA-510 connection with a female 0.885-14 NGO thread. The regulator outlet is a male 9/16-18 UNF fitting. Ensure your hose and torch match this outlet size before ordering.

Brass body fits standard acetylene setups

The regulator connects directly to compatible acetylene cylinders and supplies controlled pressure to the torch. Its single-stage design reduces component count for straightforward operation. Heavy-duty construction suits regular workshop welding tasks.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $210.99
Pricier than about 81% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameRADNOR
Product typeWelding Supplies
Size & build
Main materialHAWA

Questions about this item

What comes in the box with the Radnor RAD64003033 regulator and do I need to buy hoses or fittings separately?

The regulator is supplied as a single unit. Hoses, torch handles and any additional fittings are not included and must be purchased separately.

Should I choose this single-stage CGA-510 model or a two-stage version for acetylene cutting?

This single-stage CGA-510 regulator delivers 2–15 psig outlet pressure for general-purpose acetylene work. A two-stage model is only needed when constant outlet pressure is critical as the cylinder empties.

What does the 15 psig maximum outlet pressure mean when I am actually welding?

The 15 psig limit is the highest pressure the regulator will deliver to the torch. For acetylene, typical cutting tips run well below this, so the range covers most general-purpose applications.

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