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UNIWELD RSB2 Acetylene Regulator, CGA 520 Inlet, 3/8"-24 M LH Outlet - Fuel Gas Regulators
UNIWELDFuel Gas Regulators

UNIWELD RSB2 Acetylene Regulator, CGA 520 Inlet, 3/8"-24 M LH Outlet

The UNIWELD Mastar Regulator LD Acetylene CGA520 is a single-stage fuel gas regulator designed for acetylene service. It features a CGA 520 inlet connection and a 3/8"-24 M LH outlet connection, with a Neoprene…

SKU 3G-OTH-359356

Also listed as: RSB 2 · RSB-2

Brand
UNIWELD
Item
RSB2 Acetylene Regulator, CGA 520 Inlet, 3/8"-24 M LH Outlet
Part Number
RSB2
Category
Fuel Gas Regulators
Available to Order
Also known as:RSB2UNIWELD
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

UNIWELD
Manufacturer Part Number
RSB2
Type
CGA 520 Inlet
LH Outlet
3/8"-24 M
Inlet Connection
CGA 520
Outlet Connection
3/8"-24 M LH
Diaphragm Material
Neoprene

Technical Documents

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UNIWELD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UNIWELD Mastar Regulator LD Acetylene CGA520 is a single-stage fuel gas regulator designed for acetylene service. It features a CGA 520 inlet connection and a 3/8"-24 M LH outlet connection, with a Neoprene diaphragm material. This model is identified by manufacturer part number RSB2.

Frequently Asked Questions

What is the UNIWELD Mastar Regulator LD Acetylene CGA520 used for?

The UNIWELD Mastar Regulator LD Acetylene CGA520 (MPN RSB2) is a single-stage fuel gas regulator used to reduce and control acetylene pressure in welding, cutting, and brazing applications. It is designed for acetylene service with a CGA 520 inlet and 3/8"-24 M LH outlet.

What are the specifications of the UNIWELD RSB2 regulator?

The UNIWELD RSB2 Mastar Regulator LD Acetylene CGA520 is a single-stage regulator with a CGA 520 inlet connection and a 3/8"-24 M LH outlet connection. It features a Neoprene diaphragm material and is designed specifically for acetylene service.

Where to buy the UNIWELD Mastar Regulator LD Acetylene CGA520 worldwide?

3G Electric supplies the UNIWELD Mastar Regulator LD Acetylene CGA520 (MPN RSB2) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this single-stage acetylene regulator with CGA 520 inlet and 3/8"-24 M LH outlet.

How to install the UNIWELD RSB2 acetylene regulator?

To install the UNIWELD RSB2 regulator, ensure the CGA 520 inlet nut is clean and free of debris. Tighten the nut onto the cylinder valve with a wrench, then connect the 3/8"-24 M LH outlet to your hose. Always open the cylinder valve slowly and check for leaks with soapy water before use.

Used in

Common applications for UNIWELD
Metal fabrication – UNIWELD KL22P portable outfit for acetylene cutting and welding
HVAC service – UNIWELD KCHP Cap'n Hook outfit for brazing copper lines
Maintenance repair – UNIWELD MR8211 single-stage regulator for acetylene torch systems
TIG welding – UNIWELD WFDF9-Q rare earth tungsten electrodes for AC/DC welding
Inert gas shielding – UNIWELD RHP1500 regulator for nitrogen purging in pipelines
Oxygen supply – UNIWELD RO regulator for oxygen cutting torches in steel processing
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UNIWELD Products

3G Electric supplies UNIWELD fuel gas regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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