The GPA-95-223 is a modular end block with a 1/4" NPT port, designed for F16, F26, L16, L26, M16, M26, R16, R26 models, manufactured by WILKERSON PNEUMATIC. This modular end block ensures secure and reliable pneumatic system connection. Its durable construction allows for long-lasting performance. Perfect for various pneumatic applications, this modular end block ensures efficient and reliable system integration.