SMITH EQUIPMENT 40-175-540S Oxygen Regulator, CGA 540 Inlet, 175 psig
The SMITH EQUIPMENT Gas Regulator is a single-stage air and inert gas regulator with a CGA 540 inlet and a 9/16"-18 M RH outlet. It features a stainless steel diaphragm and is rated for 175 psig, identified by…
SKU 3G-OTH-358167
Also listed as: 40175540S · 40 175 540S
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SMITH EQUIPMENT Gas Regulator is a single-stage air and inert gas regulator with a CGA 540 inlet and a 9/16"-18 M RH outlet. It features a stainless steel diaphragm and is rated for 175 psig, identified by manufacturer part number 40-175-540S.
Frequently Asked Questions
What is the SMITH EQUIPMENT 40-175-540S gas regulator used for?
The SMITH EQUIPMENT 40-175-540S is a single-stage gas regulator designed for oxygen service. It reduces high-pressure cylinder gas to a controlled 175 psig outlet, commonly used in welding, cutting, and industrial gas applications.
What are the specifications of the SMITH EQUIPMENT 40-175-540S regulator?
The SMITH EQUIPMENT 40-175-540S is a single-stage regulator with a CGA 540 inlet and a 9/16"-18 M RH outlet. It features a stainless steel diaphragm and is rated for 175 psig maximum outlet pressure. The manufacturer part number is 40-175-540S.
Where to buy the SMITH EQUIPMENT 40-175-540S regulator worldwide?
3G Electric supplies the SMITH EQUIPMENT 40-175-540S regulator to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.
How to install the SMITH EQUIPMENT single-stage gas regulator?
Ensure the cylinder valve is closed before installation. Connect the CGA 540 inlet nut hand-tight, then use a wrench for a secure seal. Attach the 9/16"-18 M RH outlet to your equipment. Open the cylinder valve slowly and check for leaks with soapy water.
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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.
