Industrial Pneumatic Quick Air Fitting Plastic Hand Switch Valve. Manual Rotary Operation: Fully manual rotary operation without requiring electrical or pneumatic signals. Stainless Steel Body: Constructed with stainless steel for durability in wet or corrosive environments. Wide Pressure Range: Operates effectively within a pressure range of 0.15 to 0.7 MPa. Temperature Resistance: Suitable for working temperatures ranging from -10 to 70 degrees Celsius. OEM and ODM Services: Manufacturer offers both OEM and ODM customization services for clients. PBT Plastic Material: Body made of PBT plastic material available in black or white colors. Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons. Versatile Applications: Ideal for grinding machinery, air compressors, commissioning, and maintenance.