AIGNEP USAIndustrial Interchange Brass Safety Exhaust Quick-Connect Air Couplings

AIGNEP USA Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size

The AIGNEP USA Quick Connect Hose Coupling (MPN 80622-04) is an industrial interchange brass safety exhaust quick-connect air coupling with a 1/4 in body size. It features a Safety Vent locking type, a 1/4" -18…

SKU 3G-OTH-458252

Brand

AIGNEP USA

Item

Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size

Technical Specifications

AIGNEP USA

Manufacturer Part Number

80622-04 

Type

Safety Vent 

Thread Size

1/4" -18 

Hose Fitting Size

1/4 in 

Hose Fitting Gender

Female 

Coupling Locking Type

Safety Vent 

View Full Spec Sheet

Technical Documents

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AIGNEP USA Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the AIGNEP USA 80622-04 quick connect hose coupling used for?

The AIGNEP USA 80622-04 is a brass safety exhaust quick-connect air coupling used in industrial pneumatic systems to connect and disconnect air tools and hoses. Its Safety Vent locking type releases trapped air before disconnection, reducing hose whip risk in machining, material handling, and assembly applications.

What are the specifications of the AIGNEP USA 80622-04 coupling?

The AIGNEP USA 80622-04 coupling has a 1/4 in body size, 1/4 in hose fitting size, and 1/4" -18 thread size. It features a Safety Vent locking type with a female hose fitting gender. The coupling is made of brass and is designed for industrial interchange air systems.

Where to buy the AIGNEP USA 80622-04 coupling worldwide?

3G Electric supplies the AIGNEP USA 80622-04 quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this safety vent air coupling.

How to install the AIGNEP USA 80622-04 safety vent coupling?

To install the AIGNEP USA 80622-04 coupling, ensure the air supply is off and pressure is released. Thread the 1/4" -18 female fitting onto a matching male NPT adapter, hand-tighten, then use a wrench for a secure seal. Always verify the Safety Vent mechanism functions before pressurizing the system.

Used in

Common applications for AIGNEP USA

Pneumatic actuator speed control — AIGNEP USA elbow-style speed control valves (e.g., 88973-04-04) regulate cylinder extension and retraction rates.

Compressed air system backflow prevention — AIGNEP USA check valves (e.g., 82663-06) prevent reverse flow in air distribution lines.

Quick exhaust for cylinder retraction — AIGNEP USA quick exhaust valves (e.g., 82650-06) accelerate exhaust air from pneumatic actuators.

Flow regulation in control panels — AIGNEP USA universal flow control valves (e.g., 88953-06-04) adjust air flow in manifold or panel-mounted circuits.

Pneumatic tool supply lines — AIGNEP USA check valves maintain pressure in tool feed lines and prevent backflow during tool changes.

Automated assembly line pneumatic circuits — AIGNEP USA speed control valves (e.g., 88977-04-04) fine-tune motion in pick-and-place or clamping operations.

AIGNEP USA Products

3G Electric supplies AIGNEP USA industrial interchange brass safety exhaust quick-connect air couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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