Description
Product Overview
The Foinwer 29986 Plus II 1/4″ refrigerant hose is engineered for professional HVAC service. Each 72‑inch hose combines a brass alloy core with a reinforced rubber outer layer, delivering up to 4000 psi maximum pressure and reliable performance from -20°F to 180°F. The integrated compact ball valve provides smooth, leak‑free flow control, while the PTFE‑sealed joints prevent seepage. The kit includes three color‑coded hoses (red, blue, yellow), a valve core remover, two thimbles, and six rubber gaskets for quick installation.
![[Product front view showing all components]](https://www.optigo.store/wp-content/uploads/2026/06/4bb86ffd68754bab8ef443683dd83c25.jpg)
Usage
Designed for a wide range of refrigerants—including R410A, R134a, R407C, R502, R12, and R22—this hose set is ideal for residential and commercial air‑conditioning service, automotive AC repair, and industrial cooling systems. The 45‑degree angled fittings and compact ball valves give technicians easy access to tight service ports, reducing fatigue during prolonged jobs. Whether you are charging, evacuating, or recovering refrigerant, the hose’s high‑temperature rating and durable construction ensure consistent performance.
Why Choose Us
Foinwer’s reputation for precision engineering backs every component of this hose set. The hybrid rubber core with synthetic reinforcement resists oil, abrasion, and chemical attack, extending service life beyond standard hoses. Each hose undergoes rigorous pressure testing to guarantee safety and reliability. Our after‑sales support includes technical assistance and a hassle‑free return policy, ensuring you stay productive on every job.
Key Features
- High‑pressure capacity up to 4000 psi for demanding HVAC tasks
- Compact ball valve with PTFE seal eliminates leaks and simplifies flow control
- Color‑coded hoses (red, blue, yellow) prevent cross‑connection errors
- Reinforced rubber construction resists oil, abrasion, and extreme temperatures
- Comprehensive kit includes valve core remover, thimbles, and gaskets for quick setup
- Universal compatibility with major refrigerants for versatile service
- Dedicated technical support and easy return policy for peace of mind
FAQ
What refrigerants are compatible with this hose?
The hose works with R410A, R134a, R407C, R502, R12, R22 and other common HVAC refrigerants.
Can the ball valve be operated with one hand?
Yes, the compact design and ergonomic handle allow one‑hand operation, even in tight spaces.
How do I replace a worn gasket?
Simply remove the old gasket, insert a new one from the included set, and re‑secure the hose end; no tools required.
Is this hose suitable for automotive AC service?
Absolutely. Its pressure rating and length make it ideal for both automotive and residential HVAC applications.
What is the warranty period?
Foinwer provides a one‑year limited warranty covering material defects and workmanship.




BBTEQEKN Automotive AC Hose & Fitting Kit 25PCS Premium Plastic Rubber
Reviews
There are no reviews yet.