Apex Designs High Flow Push-On Chuck (3/8" O.D. Hose)

Air up significantly faster after a day on the trails. Standard push-on chucks only depress the internal valve pin about 50%, restricting airflow. The Apex Designs High Flow Push-On Chuck is engineered to depress Schrader valve stems 100% open, maximizing volume for ultra-fast tire inflation.

Designed specifically for 3/8" O.D. push-lock braided hose, this lightweight, high-flow chuck connects effortlessly without damaging thread patterns. It features hardened stainless steel retention paws to lock securely under pressure and comes with both closed-flow and open-flow adapters, making it customizable for multi-tire air systems, onboard air setups, or standalone tire inflators.

Key Features
100% Valve Pin Engagement: Opens Schrader valves fully for maximum air volume and faster trail recovery times.

Dual-Flow Compatibility: Ships pre-configured as a closed-flow chuck; includes an open-flow adapter for use with digital inflators or pressure gauges.

Push-Lock Connection: Designed for a direct leak-free fit with 3/8" O.D. Apex, Milwaukee, and standard braided rubber air hoses.

Durable & Thread-Safe: Hardened stainless steel retention paws lock on with minimal effort—no thread wear or air leaks.

Heavy-Duty Construction: Hard-anodized finish prevents rust, scratches, and corrosion; rebuildable and rattle-free internal design.

System Compatibility
Apex & Milwaukee 3/8" O.D. braided rubber hose

Apex Rapid Precision Valves (RPVs) & standard Schrader valve stems

Compact Reel Systems & multi-tire inflation/deflation setups

Precision Tire Inflators & air gauges (using the included open-flow adapter)

Specifications
Hose Fitment: 3/8" Outer Diameter (O.D.) Hose / Push-On

Material: Hard-Anodized Aluminum / Stainless Steel Paws

Flow Types Included: Closed Flow (installed), Open Flow (adapter included)