● It is a hose and screw connection to connect hose fittings, ● caliber D: R3/Connect 4 ● caliber (takenoko outside diameter (mm): 16 ● Use fluids: water, oil, air fluid temperature: -10 ~ 150 °C ● Recommended Pressure: 3.45 MPA (Brass C3604 )●※ this item has is not cancel order after your payment transaction so please understand beforehand ● This product is a manufacturer, it is imported directly from the tip. [Cash on Delivery or specify] [Delivery time] [storefront to deliver] are available please pay not included, so thanks for your understanding.