Coilhose Pneumatics manufactures Nylon Coils from tough, abrasion resistant Nylon material. Nylon offers a large temperature range of -60°F to +200°F, and a higher working pressure. The stiffness of Nylon also creates a high retraction force, allowing for the coils to store quickly out of the workspace. Coilhose Pneumatics' Nylon Coils are equipped with strong brass fittings that are machined in-house out of quality brass hex stock. All assemblies are equipped with a spring guard to prevent kinking at the fitting. FEATURES: Constructed of Nylon Resin, Resists Moisture & Abrasion. Temperature Range: -60°F to +200°F. High Quality Brass Fittings Provide Strong & Durable Connection. Swivel Fittings Feature Factory Applied Thread Sealant. All Coils are Equipped with Spring Strain Reliefs. Nylon Provides Increased Retraction Force.