Huma Air Extended Female Quick Connect Coupler Stainless Steel (Foster) to G1/8BSP

Extended Female Stainless Steel Quick Connect Coupler – G1/8 BSP

High-quality extended quick connect coupler for deep-set air rifle fill ports.

This extra-long female quick connect coupler is completely manufactured from solid stainless steel, offering superior strength, durability, and safety for high-pressure air systems. It is specifically designed for air rifles with deeply recessed fill connections, such as selected FX, Daystate, Brocock, and similar models.

Unlike standard brass or silver-plated couplers, this extended coupler is CNC-machined from massive stainless steel, making it ideal for use at 200–300 bar pressures, where reliability and safety are critical.

Supplied with a G1/8 BSP male thread with cone, it connects directly to a G1/8 BSP micro-bore fill hose and will connect securely to a standard airgun foster fill nipple.

Key Features

• Extra-long female quick connect coupler

• 100% stainless steel construction

• Designed for rifles with deep fill ports

• High-precision CNC manufactured

• Secure six-ball locking mechanism

• Superior durability compared to brass couplers

Specifications

• Thread: G1/8 BSP male with cone

• Working Pressure: Up to 300 bar