Specifications: This connector made from high quality iron and plastic material is really solid and durable to use. Universal adapter including an internal thread and an outer thread can be rotated at 360 degrees. It improves the flexibility between hose and air tool, and greatly prevents the hose from damages. Item Name: Hose Connector Material: Iron, Plastic Temperature Resistance: -20 - 105 Degree Centigrade Pressure Resistance: 150PSI MPa Connector: 1/4" Thread: NPT Feature: Wear-resistant, Rust-resistant, Hardware Tool Connector Size: 4cm x 4cm x 3.6cm/1.57" x 1.57" x 1.42" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hose Connector (Others Not Included)