AIGNEP USAUniversal Interchange Brass Quick-Connect Air Coupling Bodies

AIGNEP USA Quick Connect Hose Coupling: 1/4 in Body Size, 1/2 in Hose Fitting Size

The AIGNEP USA Quick Connect Hose Coupling (MPN 80191-08) is a universal interchange brass quick-connect air coupling body with a 1/4 in body size and a 1/2 in hose fitting size. It features a sleeve locking type and…

SKU 3G-OTH-452194

Brand

AIGNEP USA

Item

Quick Connect Hose Coupling: 1/4 in Body Size, 1/2 in Hose Fitting Size

Technical Specifications

AIGNEP USA

Manufacturer Part Number

80191-08 

Type

Sleeve, MNPT 

Thread Size

1/2" -14 

Hose Fitting Size

1/2 in 

Coupling Locking Type

Sleeve 

View Full Spec Sheet

Technical Documents

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AIGNEP USA Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the AIGNEP USA 80191-08 quick connect hose coupling used for?

The AIGNEP USA 80191-08 is a universal interchange brass quick-connect air coupling body used to connect pneumatic tools and hoses in industrial compressed air systems. Its 1/4 in body size and 1/2 in hose fitting size suit general plant maintenance and assembly applications.

What are the specifications of the AIGNEP USA 80191-08 coupling?

The AIGNEP USA 80191-08 has a 1/4 in body size, 1/2 in hose fitting size, 1/2" -14 MNPT thread, and a sleeve locking type. It is a universal interchange brass quick-connect air coupling body designed for pneumatic systems.

Where to buy the AIGNEP USA 80191-08 quick connect coupling worldwide?

3G Electric supplies the AIGNEP USA 80191-08 quick connect hose coupling worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this universal interchange brass coupling.

How to install the AIGNEP USA 80191-08 coupling?

Install the AIGNEP USA 80191-08 by threading the 1/2" -14 MNPT end into a compatible female port using thread sealant. Tighten with a wrench, then push the hose onto the barbed fitting and secure with a clamp. Always depressurize the system before installation.

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 universal interchange brass quick-connect air coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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