Jadever 1/4″ Industrial Pneumatic Air Filtration Unit (40µm Fiber Filter, 15cc+25cc Dual Bowl Capacity, Water Trap & Oil Lubricator System, Color Box Edition)
Stop moisture ruined spray paint finishes, rusty air motor vanes, and sluggish pneumatic impact wrenches before water and grit enter your air lines. The Jadever JDFF4504 Air Filtration Unit replaces basic open couplings that feed wet, dirty compressor air straight into expensive air tools. By routing line pressure through a 40-micron fiber filtration membrane and an integrated oil metering bowl, this unit supplies dry, clean, and lubricated air—giving mechanics, spray painters, and pneumatic technicians a reliable air treatment setup.
40µm Dense Fiber Filter & Dual Reservoir Bowls
40-Micron (40µm) High-Density Fiber Filter Element: Built with a fiber matrix element that intercepts scale, pipe rust, fine dirt particles, and liquid water droplets before they reach pneumatic tool rotors.
Expanded 15cc + 25cc Dual-Bowl Capacity: Features a dual-reservoir layout (15cc secondary + 25cc primary capacity) that holds moisture runoff and pneumatic oil reserve, extending working cycles between manual drain maintenance.
High-Clarity Transparent Inspection Bowls: Molded from chemical-resistant, high-transparency polycarbonate resin, allowing instant visual checks of trapped water levels and remaining oil levels at a glance.
Universal 1/4″ Port Fitment & Pneumatic Tool Protection
Standard 1/4″ NPT/BSP Threaded Port Fitment: Tapped with standard 1/4-inch female threaded ports for easy inline installation right after your air compressor line or directly before hose reels and air tool drops.
Integrated Water Separator & Metered Oil Feed: Strips condensation from the air line while atomizing a fine oil mist into the outgoing air stream, keeping internal tool bearings, pistons, and seals continuously lubricated during operation.
Durable Die-Cast Frame Housing: The upper manifold is cast from rigid aluminum alloy to withstand everyday workshop line pressures, vibrating compressor manifolds, and rugged shop environments.
Product Specifications:
Air Line Port Diameter Size: 1/4″ Threaded Connection
Filter Element Fineness Rating: 40 µm (Micron Fiber Matrix Element)
Combined Reservoir Bowl Capacity: 15cc + 25cc Dual-Bowl System
Filter Element Core Material: Premium High-Density Fiber
Set Configuration Volume: 1 Pcs / Set Standalone Air Treatment System
Primary Applications: Automotive Spray Painting, Pneumatic Impact Wrenches & Air Ratchets, Air Die Grinders, Woodworking Sanding Lines, Workshop Air Compressors
Packaging Layout: Shipped inside an authentic, branded factory color box.
Best Use Cases
Automotive Body Shops & Spray Painting Booths: An essential inline safeguard in Salem garage bays to eliminate water droplets and pipe scale from compressed air lines, preventing bubbles and fisheyes in high-gloss automotive paint jobs.
Pneumatic Tool Lines & Heavy Tire Services: Perfect for mechanics running high-torque impact wrenches, air hammers, and pneumatic ratchets, ensuring clean, lubricated air delivery that reduces vane wear and prevents internal motor rust.
Pencil Carving Art Studio Fine Airbrush & Rotary Setup: A clean air supply asset for pencil carving artists utilizing micro-pneumatic airbrushes, specialized dust blowers, or high-RPM air die grinders. This filtration unit prevents oil/water mists from spitting onto raw wood or delicate graphite sculptures during detailed finishing passes.
General Industrial Fabrication & Assembly Lines: An indispensable utility carry for factory maintenance teams to protect pneumatic cylinders, solenoid valves, and automated air clamps from line debris.
TK Pro Tip: A 1/4″ air filtration unit protects your pneumatic tools, and proper mounting and daily drainage are key to maintaining dry, regulated air pressure! Always install the filtration unit vertically with the transparent bowls facing straight down toward the floor, as gravity is required to pull separated water and oil droplets into the bottom of the catch bowls. At the end of every work shift, release the manual drain valves at the base of the bowls to flush out accumulated moisture so water never reaches the level of the fiber element. When installing fittings into the 1/4″ port threads, use a few wraps of PTFE thread seal tape—and hand-tighten firmly to avoid cracking the cast housing—ensuring a leak-free air seal across your shop line!
The TK Tools Promise
Verified: 100% original, factory-authentic Jadever pneumatic accessories—sourced directly and verified for true 1/4″ port threading, genuine 40µm fiber filter media, and 15cc+25cc bowl specifications.
Thread Tolerance & Bowl Seal Bench Check: Because air leaks cause compressor cycle drag, our dedicated technical team in Salem manually unboxes every single air filter unit, inspects the 1/4″ internal threads, tests the O-ring seals on both transparent bowls under pressure, and checks the manual drain valve operation before approving the color box pack for final warehouse dispatch.
Fast Delivery: Packed securely inside custom shock-absorbent multi-layer cushioning and shipped rapidly from our main central hub straight to your garage counter, industrial shop, or field tool chest.












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