Description
Product Overview
The HOBBYIN air filter regulator is a high-performance component designed for industrial and scientific applications, combining filtration, regulation, and lubrication in one compact unit. It features an adjustable pressure range of 7-128PSIM and a maximum working pressure of 135PSIF, ensuring compatibility with various air tools like compressors, paint spray guns, and plasma cutters. The 15CCO filter water cup capacity effectively removes impurities and moisture from the air supply, while the temperature range of 40-140°F allows reliable operation in diverse environments. With a 1/4″ NPT size and white finish, it offers easy installation and a professional appearance. Package dimensions are 7.48 x 3.94 x 2.36 inches, weighing 11.64 ounces, and it was first available in December 2023, manufactured by HOBBYIN with ASIN B0CQRD1PB5.

Usage
This air filter regulator is ideal for workshops, manufacturing facilities, and DIY projects where clean, regulated air is essential. It is commonly used with air compressors to maintain consistent pressure for tools such as paint spray guns in automotive painting, plasma cutters in metal fabrication, and pneumatic devices in industrial settings. The target audience includes professionals in construction, automotive repair, and woodworking, as well as hobbyists who require precise air control to prevent tool damage and improve finish quality. Its compact design makes it suitable for tight spaces, and the wide temperature tolerance ensures performance in both indoor and outdoor conditions.
Why Choose Us
HOBBYIN air filter regulators stand out due to their robust construction and multifunctional design, which integrates pressure regulation and filtration to simplify air tool setups. The product is built to withstand high-pressure applications up to 135PSIF, reducing the risk of tool failure and extending equipment life. Competitive advantages include the 15CCO filter capacity for superior contaminant removal, a broad adjustable pressure range for versatility, and a temperature-resistant design that ensures durability. HOBBYIN emphasizes quality assurance through precise manufacturing, resulting in reliable performance and long-term value for users in demanding environments.
Key Features
- Adjustable pressure range of 7-128PSIM for versatile tool compatibility
- 15CCO filter water cup capacity to remove impurities and protect air tools
- Maximum working pressure of 135PSIF for high-demand applications
- Operates in temperatures from 40-140°F for reliable performance in various conditions
- Compact 1/4″ NPT design with white finish for easy installation and a professional look
FAQ
What is the maximum pressure this air filter regulator can handle?
The maximum working pressure is 135PSIF, making it suitable for high-pressure industrial applications without compromising safety or performance.
Can I use this with a paint spray gun?
Yes, the adjustable pressure range of 7-128PSIM and effective filtration make it ideal for paint spray guns, ensuring a clean air supply for smooth finishes.
How do I maintain the filter water cup?
Regularly check and empty the 15CCO water cup to prevent buildup of moisture and contaminants, which helps maintain optimal filtration and tool protection.
Is it easy to install in existing air systems?
Absolutely, the compact 1/4″ NPT size allows for straightforward installation in most air compressor setups, requiring minimal tools and time.
What environments is this product suitable for?
It operates reliably in temperatures from 40-140°F, making it suitable for indoor workshops, outdoor job sites, and various industrial conditions.







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