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AIGNEP USA 3/8"-18 Male Brass Safety Exhaust Quick-Connect Air Coupling - Industrial Interchange Brass Safety Exhaust Quick-Connect Air Couplings
AIGNEP USAIndustrial Interchange Brass Safety Exhaust Quick-Connect Air Couplings

AIGNEP USA 3/8"-18 Male Brass Safety Exhaust Quick-Connect Air Coupling

The AIGNEP USA Quick Connect Hose Coupling (MPN 80621-06) is an industrial interchange brass safety exhaust quick-connect air coupling with a 1/4 in body size. It features a 3/8 in male hose fitting with a 3/8"-18…

SKU 3G-OTH-458250

Also listed as: 8062106 · 80621 06

Brand
AIGNEP USA
Item
3/8"-18 Male Brass Safety Exhaust Quick-Connect Air Coupling
Part Number
80621-06
Category
Industrial Interchange Brass Safety Exhaust Quick-Connect Air Couplings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

AIGNEP USA
Manufacturer Part Number
80621-06
Type
Safety Vent
Thread Size
3/8"-18
Hose Fitting Size
3/8 in
Hose Fitting Gender
Male
Coupling Locking Type
Safety Vent

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

Product Description

The AIGNEP USA Quick Connect Hose Coupling (MPN 80621-06) is an industrial interchange brass safety exhaust quick-connect air coupling with a 1/4 in body size. It features a 3/8 in male hose fitting with a 3/8"-18 thread and a Safety Vent locking type for controlled disconnection.

Frequently Asked Questions

What is the AIGNEP USA 80621-06 quick connect hose coupling used for?

The AIGNEP USA 80621-06 is an industrial interchange brass safety exhaust quick-connect air coupling used to connect pneumatic tools and hoses in compressed air systems. Its Safety Vent locking type allows controlled disconnection, reducing hose whip risk in manufacturing, assembly, and maintenance applications.

What are the specifications of the AIGNEP USA 80621-06 coupling?

The AIGNEP USA 80621-06 coupling has a 1/4 in body size, 3/8 in hose fitting size, and 3/8"-18 thread. It is a male hose fitting with a Safety Vent locking type. The coupling is made of brass and is designed for industrial interchange air systems.

Where to buy the AIGNEP USA 80621-06 coupling worldwide?

3G Electric supplies the AIGNEP USA 80621-06 quick connect hose coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Safety Vent coupling.

How to install the AIGNEP USA 80621-06 safety vent coupling?

To install the AIGNEP USA 80621-06 coupling, ensure the air supply is off and depressurized. Thread the 3/8"-18 male fitting onto the hose or tool port using a wrench, tightening to a secure fit. The Safety Vent design automatically exhausts downstream air before disconnection for safe operation.

Used in

Common applications for AIGNEP USA
Packaging machinery — AIGNEP USA 82650 series quick exhaust valves in 1/4 in and 3/8 in NPT to speed up cylinder retraction on sealing and cutting stations.
Material handling — AIGNEP USA 82664 brass poppet check valves in 3/8 in tube-to-tube configuration to prevent backflow in vacuum lifting circuits.
Automotive assembly — AIGNEP USA quick exhaust valves with 1/2 in NPT ports for rapid cycling of clamping cylinders on welding fixtures.
Food and beverage processing — AIGNEP USA brass check valves with 1/4 in tube connections for compressed-air lines in packaging and filling equipment.
General industrial maintenance — AIGNEP USA quick exhaust valves in 1/8 in and 1/4 in NPT for replacement on existing pneumatic actuators and cylinders.
Textile manufacturing — AIGNEP USA quick exhaust valves with 3/4 in NPT ports to increase actuator speed on loom and yarn-handling systems.
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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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