1/4-Inch Thread Inline Oil-Water Separator – Clear Painting Moisture Trap for Spray Guns and Air Compressors

Guarantee a flawless, mirror-smooth paint finish every single time by eliminating airborne contaminants with this premium oil water separator for spray gun systems. Thoughtfully engineered to mount directly to your pneumatic tools, this heavy-duty water trap clear painting moisture separator acts as a final defensive line against line condensation, compressor oil mist, and microscopic rust scale. Featuring a universal 1/4 in thread connection, it installs seamlessly onto your existing equipment lines without constricting necessary volume or causing pressure drops. Whether you are spraying base coats on custom automotive panels, applying lacquers to handmade cabinetry, or operating air-hungry sprayer air compressor accessories, this inline filter ensures only clean, bone-dry air reaches your nozzle.

Key Features

• Universal 1/4 in Thread Compatibility: Crafted with standard 1/4 in NPT/BSP inlet and outlet matching ports to connect directly with spray guns, regulator valves, and quick-connect hose couplers.

• Optical Clear Polycarbonate Bowl: Built with an impact-resistant, completely transparent outer housing that allows you to visually monitor oil accumulation and water collection levels at a glance.

• Instant Push-Button Drain Valve: Equipped with a spring-loaded mechanical release valve at the base that flushes out trapped fluids and debris instantly with a single press under pressure.

Why Choose Our Inline Moisture Trap Unlike bulkier wall-mounted filters that leave feet of rubber hose exposed to fresh condensation before reaching the gun, this compact inline trap purifies your air supply right at the tool intake. The internal multi-mesh filter core efficiently traps moisture vapor and oil aerosols without strangling airflow velocity, maintaining a consistent fan pattern. Its rustproof housing and solid brass fittings easily withstand rugged garage drop-shocks and harsh paint solvents. By maintaining an unpolluted air supply, you completely avoid catastrophic finish defects like fish-eyes, blistering, water spotting, and uneven adhesion.

Perfect For

• Automotive Spray Painting: Preventing line condensation and compressor oil vapor from ruining expensive clear coats, primers, and custom automotive finishes.

• Woodworking Lacquers & Stains: Achieving beautifully smooth, blemish-free finishes on furniture, custom cabinets, and wood trims without water-spot dimpling.

• Pneumatic Air Tool Protection: Safeguarding high-speed sanders, impact wrenches, and plasma cutters from moisture-driven internal corrosion and seal deterioration.

Ditch the risk of ruined paint jobs and expensive re-sprays today with a professional inline oil-water separator designed for pure, dry pneumatic performance.

Product Specs

• Material: Heavy-Duty Shatterproof Polycarbonate and Corrosion-Resistant Alloys

• Interface Sizing: Standard Universal 1/4 in Thread (Male Inlet / Female Outlet)

• Maximum Pressure Capacity: Calibrated to safely handle standard workshop air tool loads up to 90 psi

• Maintenance Profile: Detachable Filter Chamber with Manual Flush Release Drain Valve