Pneumatic Air Exhaust Muffler (Plastic) — 2-pack Key benefits Reduces discharge noise by lowering output pressure of compressed gas, improving workplace comfort and reducing acoustic disturbance. Helps clean and diffuse exhaust air to protect nearby equipment and personnel from direct exhaust blasts. Durable, corrosion-resistant plastic construction resists rust and high temperatures and is built for long service life. Easy to install and maintain — precision threads and a wrenchable nut area provide a secure, leak-resistant connection. What it does Acts as an exhaust muffler for air compressors, pneumatic cylinders, valves and other pneumatic equipment to reduce noise and smooth exhaust flow. Filters and diffuses exhaust to reduce turbulence and directional blasts from exhaust ports. Specifications Material: Plastic Total length: 98 mm Top diameter: 45 mm Thread diameter: 32 mm Thread type: G 1” Package: 2 x Pneumatic Exhaust Muffler Performance and construction High-pressure resistant plastic: suitable for typical pneumatic system pressures, corrosion-resistant and not prone to rust. Good high-temperature ductility: retains shape and performance under elevated temperatures. Precision-machined threaded fittings: clear, deep threads for tight, anti-slip engagement and reliable sealing to prevent leaks. Wrench-friendly nut area and design that resists oil fouling; simple to clean and maintain. Compatibility and applications Compatible with valves, cylinders, compressors, pneumatic tools, throttle valves, vacuum pumps, gearboxes, oil tanks and fans where a G 1” exhaust fitting is used. Typical use scenarios: Industrial air compressor: install on the compressor exhaust port to substantially reduce operating noise in workshops. Automated assembly line pneumatic cylinder: fit on cylinder exhaust ports to quiet repeated piston cycles and reduce noise exposure for operators. Vacuum pump or pneumatic tool exhaust: install to diffuse exhaust and protect nearby sensors or workers from direct airflow. Installation Screw the muffler end directly into the exhaust port (valves, cylinders, compressors) with the G 1” thread. Tighten securely with a wrench; avoid over-torquing to prevent thread damage. Periodically inspect and clean to maintain airflow and muffling performance. Package contents 2 x Pneumatic Exhaust Muffler (plastic, G 1”, 98 mm total length) Notes Ensure thread compatibility (G 1”) with your equipment before installation.