We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
LEGRIS 7886 22 22 Compressed Air Line Lockout Valve, 1/2 in NPT - Legris Compressed Air Line Lockout Valves for Tube Fittings
LEGRISLegris Compressed Air Line Lockout Valves for Tube Fittings

LEGRIS 7886 22 22 Compressed Air Line Lockout Valve, 1/2 in NPT

The LEGRIS Air Line Lockout Valve (SKU 3G-OTH-149904) is a compressed air line lockout valve for tube fittings, with a 1/2 in NPT inlet and outlet size. It has a maximum operating pressure of 145 psi and is…

SKU 3G-OTH-149904

Also listed as: 78862222 · 7886-22-22

Brand
LEGRIS
Item
7886 22 22 Compressed Air Line Lockout Valve, 1/2 in NPT
Part Number
7886 22 22
Category
Legris Compressed Air Line Lockout Valves for Tube Fittings
Available to Order
Also known as:7886 22 22LEGRIS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

LEGRIS
Manufacturer Part Number
7886 22 22
Type
7886
Max Op Pressure
145 psi
NPT Outlet Size
1/2 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LEGRIS Air Line Lockout Valve (SKU 3G-OTH-149904) is a compressed air line lockout valve for tube fittings, with a 1/2 in NPT inlet and outlet size. It has a maximum operating pressure of 145 psi and is identified by manufacturer part number 7886 22 22 (MPN 7886).

Frequently Asked Questions

What is a LEGRIS Air Line Lockout Valve used for?

A LEGRIS Air Line Lockout Valve isolates compressed air in pneumatic systems for safe maintenance. It is used in industrial plants, manufacturing lines, and automated machinery to lock out energy sources, ensuring worker safety during equipment servicing or repairs.

What are the specifications of the LEGRIS Air Line Lockout Valve 7886 22 22?

The LEGRIS Air Line Lockout Valve (MPN 7886 22 22) has 1/2 in NPT inlet and outlet sizes, a maximum operating pressure of 145 psi, and is designed for compressed air tube fittings. It is part of the Legris 7886 series for pneumatic lockout applications.

Where to buy LEGRIS Air Line Lockout Valve 7886 22 22 worldwide?

You can source the LEGRIS Air Line Lockout Valve 7886 22 22 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your pneumatic safety needs.

How to install a LEGRIS Air Line Lockout Valve?

To install a LEGRIS Air Line Lockout Valve, first depressurize the system. Connect the 1/2 in NPT inlet to the air supply and the outlet to downstream equipment. Tighten fittings securely, then test for leaks at 145 psi max. Always follow lockout/tagout procedures per safety standards.

Used in

Common applications for LEGRIS
Industrial automation — Legris push-to-connect fittings (e.g., 3156 56 00) for fast assembly of pneumatic control circuits.
Packaging machinery — Legris quick exhaust valves (e.g., 7982 14 14) to speed up cylinder actuation and increase throughput.
Fluid transfer systems — Legris brass barbed fittings (e.g., 0123 16 17) for connecting tubing to pipe in water and coolant lines.
Compressed air distribution — Legris nylon tube fittings (e.g., 3104 60 56) for leak-free connections in air headers and drops.
Material handling — Legris quick exhaust valves (e.g., 7982 22 22) for rapid cycling of pneumatic actuators on sorting and diverting mechanisms.
OEM equipment — Legris push-to-connect tees and unions for compact pneumatic manifolds in medical and laboratory devices.
Not sure this is the right part? Photo-identify it→

LEGRIS Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
ENERPAC
ENERPAC
Modular pressure control valve with aluminum body and knob adjustment. Reduces pressure in hydraulic circuits. 1/4 in BSPP connection. Maximum set pressure 2000 psi. Suitable for applications requiring manual pressure regulation in hydraulic systems
ENERPAC
ENERPAC
Steel-bodied pilot-operated check valve with G.250-19 BSPP inlet and outlet connections. Allows flow in one direction and blocks reverse flow until pilot pressure is applied. Used in hydraulic circuits for load holding in clamping, pressing, and lifting applications
Steel-body pilot-operated check valve with G.250-19 BSPP inlet and outlet connections. Used in hydraulic circuits to block reverse flow until pilot pressure is applied, enabling load holding in clamping, pressing, and lifting systems
ENERPAC
Steel-body pilot-operated check valve with G.250-19 BSPP inlet and outlet connections. Used in hydraulic circuits to block reverse flow until pilot pressure is applied, enabling load holding in clamping, pressing, and lifting systems
ENERPAC
ENERPAC
Modular pressure reducing valve with aluminum body and knob adjustment. Features 1/4 in BSPP ports and maximum set pressure of 4350 psi. Used in hydraulic systems to regulate downstream pressure for consistent operation

More from LEGRIS

View all LEGRIS parts →
This lockout valve isolates compressed air in pneumatic systems for maintenance or emergency shutdown. It has 3/8 in BSPP inlet and outlet connections and a maximum operating pressure of 145 psi. Suitable for use with tube fittings in industrial compressed air lines
LEGRIS
This lockout valve isolates compressed air in pneumatic systems for maintenance or emergency shutdown. It has 3/8 in BSPP inlet and outlet connections and a maximum operating pressure of 145 psi. Suitable for use with tube fittings in industrial compressed air lines

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first