DUSCOKE 2PCS R134a Quick Coupler Adapter, Adjustable 1/4″ Flare High/Low-Pressure Connectors for Car AC System Recharging and Evacuation, No Tools Needed, Fits Manifold Gauge Hose Fittings Kit

This R134a quick coupler adapter is made of high-quality zinc alloy and brass materials and is internally equipped with an O-ring to achieve no-leak sealing, providing you with an efficient and reliable automotive air-conditioning conversion solution. (No special tools required).
SPECIFICATION:
Brand: DUSCOKE
Name: R134a Quick Coupler Adapter
Color: Colorful
Material: Zinc Alloy+Brass
SIZE: 1.92 × 1.14 × 1.57 inch
Applicable: Most vehicles
FEATURES:
-The air hose quick connect has a compact structure, takes up little space, and is convenient for you to store and keep.
-The r134a adapter has a smooth appearance and feel, bringing you a comfortable gripping and operating experience.
-The HVAC quick connect fittings are easy to clean in daily life, just wipe them with a damp cloth to keep them clean and tidy.

Features

• 【Broad R134a Compatibility】: This R134a quick coupler adapter is designed for use with most car AC systems (Service Ports) in sedans, SUVs, and trucks. Suitable for refrigerant charging, pressure checks, and routine service, it works with standard 1/4 inch ports and common AC hose fittings.
• 【Tight O-Ring Connection】: Featuring a precisely fitted O-ring design, this high and low pressure AC connector helps create a secure connection during operation. The sealed interface minimizes the risk of refrigerant leakage (Leak-Free Sealing) and ensures reliable performance for automotive air conditioning service tasks.
• 【Easy-Grip Locking Design】: Equipped with textured grip rings and a clear snap-on structure, these 1/4 inch AC adapters allow quick identification of high and low sides. The intuitive connection style supports faster setup for AC diagnostics and maintenance without added tools (Manual Operation).
• 【Metal Alloy Construction】: Made from brass and zinc alloy, these AC refrigerant couplers are built for repeated use in automotive environments. The solid metal body supports consistent operation when exposed to refrigerant, pressure changes, and workshop temperature variations (Wear Resistant).
• 【Accurate 1/4 Inch Fit】: Engineered to match standard 1/4 inch manifold gauge hoses and R134a service valves, these quick connect adapters feature multi-ball locking for steady attachment. Ideal for both professional technicians and vehicle owners servicing car AC systems.

Ships from our US warehouse to any Canadian province in 5-8 business days.