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ARO 104393-5 Compressed Air Line Lockout Valve, 3/4 in NPT, 250 psi - ARO Compressed Air Line Lockout Valves for FRLs
AROARO Compressed Air Line Lockout Valves for FRLs

ARO 104393-5 Compressed Air Line Lockout Valve, 3/4 in NPT, 250 psi

The ARO Air Line Lockout Valve (SKU 3G-OTH-187829) is a compressed air line lockout valve for FRLs with a 3/4 in NPT inlet and outlet size. It has a maximum operating pressure of 250 psi and is identified by…

SKU 3G-OTH-187829

Also listed as: 1043935 · 104393 5

Brand
ARO
Item
104393-5 Compressed Air Line Lockout Valve, 3/4 in NPT, 250 psi
Part Number
104393-5
Category
ARO Compressed Air Line Lockout Valves for FRLs
Available to Order
Also known as:104393-5ARO
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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

ARO
Manufacturer Part Number
104393-5
Type
3000
Max Op Pressure
250 psi
NPT Outlet Size
3/4 in

Technical Documents

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

Product Description

The ARO Air Line Lockout Valve (SKU 3G-OTH-187829) is a compressed air line lockout valve for FRLs with a 3/4 in NPT inlet and outlet size. It has a maximum operating pressure of 250 psi and is identified by manufacturer part number 104393-5.

Frequently Asked Questions

What is the ARO Air Line Lockout Valve used for?

The ARO Air Line Lockout Valve is used to isolate compressed air in pneumatic systems, enabling safe maintenance of FRL units. It is commonly applied in industrial manufacturing, assembly lines, and automated machinery where lockout/tagout procedures are required for worker safety.

What are the specifications of the ARO Air Line Lockout Valve 104393-5?

The ARO Air Line Lockout Valve (MPN 104393-5) has 3/4 in NPT inlet and outlet ports, a maximum operating pressure of 250 psi, and is part of the 3000 series. It is designed for compressed air FRL systems and is supplied by 3G Electric.

Where to buy the ARO Air Line Lockout Valve worldwide?

You can source the ARO Air Line Lockout Valve (104393-5) through 3G Electric, which handles global logistics, customs clearance, and delivery to worldwide destinations. As a distributor, 3G Electric provides this ARO valve for industrial pneumatic safety applications.

How to install the ARO Air Line Lockout Valve?

Install the ARO Air Line Lockout Valve by connecting the 3/4 in NPT inlet to the compressed air supply and the outlet to the FRL unit. Ensure the valve is in the closed position before performing lockout/tagout. Use thread sealant on NPT connections and verify pressure does not exceed 250 psi.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO aro compressed air line lockout valves for frls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ARO Type 3000 compressed air line lockout valve for FRL assemblies. Features 1 in NPT inlet and outlet, maximum operating pressure 250 psi. Used to isolate pneumatic systems during maintenance or emergency shutdown
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ARO Type 3000 compressed air line lockout valve for FRL assemblies. Features 1 in NPT inlet and outlet, maximum operating pressure 250 psi. Used to isolate pneumatic systems during maintenance or emergency shutdown
This ARO lockout valve is designed for use with compressed air FRL systems to isolate air flow during maintenance or emergencies. It features 1/4 in NPT inlet and outlet ports and a maximum operating pressure of 250 psi. Suitable for lockout/tagout procedures in pneumatic systems
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This ARO lockout valve is designed for use with compressed air FRL systems to isolate air flow during maintenance or emergencies. It features 1/4 in NPT inlet and outlet ports and a maximum operating pressure of 250 psi. Suitable for lockout/tagout procedures in pneumatic systems
This lockout valve isolates compressed air in FRL systems for safe maintenance. It features 1/4 in NPT inlet and outlet ports with a maximum operating pressure of 250 psi. Suitable for pneumatic lockout/tagout procedures in industrial settings
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This lockout valve isolates compressed air in FRL systems for safe maintenance. It features 1/4 in NPT inlet and outlet ports with a maximum operating pressure of 250 psi. Suitable for pneumatic lockout/tagout procedures in industrial settings

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