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SMITH EQUIPMENT Air & Inert Gas Regulator - Air & Inert Gas Regulators
SMITH EQUIPMENTAir & Inert Gas Regulators

SMITH EQUIPMENT Air & Inert Gas Regulator

<p>The SMITH EQUIPMENT Air & Inert Gas Regulator (MPN 121-2005) is a precision unit designed for air and inert gas service. It features a CGA 346 inlet connection and a 1/4" NPT male outlet, delivering a maximum…

SKU 3G-OTH-358155

Also listed as: 1212005 · 121 2005

Brand
SMITH EQUIPMENT
Item
Air & Inert Gas Regulator
Part Number
121-2005
Category
Air & Inert Gas Regulators
Available to Order
Also known as:121-2005SMITH EQUIPMENT
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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

SMITH EQUIPMENT
Manufacturer Part Number
121-2005
Type
CGA 346 Inlet, 1/4" NPT M Outlet, 50 psig
Inlet Connection
CGA 346
Outlet Connection
1/4" NPT M
Diaphragm Material
Neoprene

Technical Documents

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

Product Description

<p>The SMITH EQUIPMENT Air & Inert Gas Regulator (MPN 121-2005) is a precision unit designed for air and inert gas service. It features a CGA 346 inlet connection and a 1/4" NPT male outlet, delivering a maximum outlet pressure of 50 psig. The neoprene diaphragm ensures reliable performance and compatibility with a range of gases.</p><p>Ideal for industrial applications requiring accurate pressure control, this regulator is a dependable choice for procurement teams. As a Singapore-based supplier, 3G Electric offers this product with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the inlet and outlet connections for this regulator?

The inlet is CGA 346, and the outlet is 1/4" NPT male.

What is the maximum outlet pressure and diaphragm material?

The maximum outlet pressure is 50 psig, and the diaphragm is made of neoprene.

Used in

Common applications for SMITH EQUIPMENT
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Scrap metal processing — SMITH EQUIPMENT SC50 series heavy-duty cutting tips for rusty or scaled metals
Industrial gas distribution — SMITH EQUIPMENT two-stage acetylene regulator (35-15-510) for consistent pressure control in fixed installations
Pneumatic and inert gas systems — SMITH EQUIPMENT single-stage air regulator (30-150-320) for shop air or nitrogen supply lines
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SMITH EQUIPMENT Products

3G Electric supplies SMITH EQUIPMENT air & inert 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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