Air pressure regulator valve (G1/4-inch) — compact stainless steel regulator with inlet pressure gauge for spray guns Key benefits Simple installation and maintenance: designed for quick, straightforward fitting and easy upkeep, making it practical for both professional painters and newcomers. Precise pressure control: built-in inlet pressure gauge lets you monitor and adjust incoming air pressure to achieve consistent spray patterns and better finish quality. Durable construction: compact stainless steel body resists wear and extends product life for reliable long-term use. Direct compatibility: G1/4-inch threaded connection matches common paint spray guns and pressure indicators for seamless integration and control. What it does and why you need it Controls and displays the inlet air pressure to help you set the optimal spray conditions, reducing overspray and improving consistency across jobs. Provides a robust, compact regulator that installs directly in the spray gun air supply line, giving immediate, easy access to pressure information and adjustment. Suitable for workshop and job-site environments where durability and simple operation are essential. Important attributes Function: air pressure regulation and inlet pressure monitoring for pneumatic spray guns. Compatibility: G1/4-inch threaded connection for standard paint spray guns and pressure gauges. Material: stainless steel body for enhanced durability and longer service life. Size/connection: G1/4-inch thread as specified for direct use with common spray equipment. Performance: effective inlet pressure monitoring to help achieve optimal spray results. Typical applications Automotive paint work: bodyshop touch-ups and panel resprays where stable inlet pressure improves finish quality. Furniture and cabinet refinishing: controlling spray pressure for uniform coats and reduced material waste. Workshop and hobby spraying: small parts, metalwork, and general spray-gun tasks where a compact, durable regulator simplifies setup and control. What to expect in use Easy connection to your existing spray gun line via the G1/4-inch thread. Immediate visual feedback from the inlet pressure gauge to confirm correct operating pressure. Reduced need for frequent replacements thanks to the stainless steel construction. No additional parts or functions are claimed beyond the features above.