This precision stainless-steel adapter lets you join any M11×1–equipped regulator or device to a W21.8 valve quickly and securely. Designed for demanding applications, it delivers leak-proof performance without extra seals. • Thread connections: M11×1 male → W21.8 female • Material: Stainless steel, highly corrosion-resistant • Pressure rating: Up to 200 bar • Seal: Integrated nylon gasket – no O-ring needed • Weight: 97 g • Installation: Hand-tighten in seconds, no tools required • Dimensions: Compact profile fits tight spacesIdeal for professional and home installations where reliability and ease of use are essential.
