Parker Hannifin offers a complete line of pneumatic push-to-connect fittings to meet the requirements for your application. Our composite push-to-connect pneumatic fittings are the ideal choice for your general pneumatic powered industrial applications. For pneumatic applications that require UL94 V-0 flame resistance, we recommend the use of our nickel plated PLP Metal fittings. For applications where the pneumatic fittings will be in contact with wash-down chemicals, we recommend the use of our electroless nickel plated PLM fittings. For top of the line chemical resistance, we recommend our stainless steel PLS pneumatic fittings. Explore the links below to learn more about our extensive line of pneumatic push-to-connect fittings. 

Parker Hannifin offers a complete line of pneumatic flow controls. Our composite pneumatic flow controls are the ideal choice for your general pneumatic powered industrial applications. For pneumatic applications that require UL94 V-0 flame resistance, we recommend the use of our brass pneumatic flow controls. For improved environmental protection, we recommend our nickel-plated brass pneumatic flow controls.  For top of the line environmental protection, we recommend our stainless steel flow controls. Our stainless steel pneumatic flow controls are designed to withstand chemical washdowns commonly used in the food and beverage production industry. Explore the link below to learn more about our extensive line of pneumatic flow controls. 

Parker Hannifin's pneumatic check valves allow the flow of compressed air in one direction. These check valves prevent the flow of compressed air in the other direction. Installed correctly, these pneumatic check valves will provide back flow prevention for sensitive processes. Pneumatic check valves should be installed upstream of the circuit that requires back flow protection. Parker's pneumatic check valves utilize different color codes to clearly mark the supply and exhaust versions, making installation easier. 

Parker Hannifin's pneumatic blocking valves prevents damage to finished goods and machinery in the event the system looses pressure. Pneumatic blocking valves need to be installed in pairs to function properly. These pairs of valves lock the piston on pneumatic cylinders by simultaneously cutting the supply and exhaust of compressed air. Parker's pneumatic blocking valves are designed to offer maximum flow capacity and compactness. All pneumatic blocking valves are compatible with aggressive environments die to their excellent resistance to salty atmospheres and sparks.