Specification Brand : Garosa BulletPoint1 : 2Pcs in 1 Set: Including 2pcs TIG welding cup in total, providing you with a prefect solution for replacement. BulletPoint2 : Good Material: Using high quality ceramic material, has great durability against high temperature and long use. BulletPoint3 : Easy to Install: Designed to have a compact size and a light weight, the installation is very easy to complete. BulletPoint4 : Practical Use: With 23.5mm 12# porcelain mouth diameter and 27.5mm 14# porcelain mouth diameter, suits for WP‑9/17/18/20/25/26 series welding gun. BulletPoint5 : Plastic Boxes: Easy welding nozzle has its own plastic box, which largely simplifies the carrying and storage. Color : White ExternallyAssignedProductIdentifier : 00840338539748 ExternallyAssignedProductIdentifier1 : 0720340092618 ExternallyAssignedProductIdentifier2 : 720340092618 ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Length : 15 inches ItemDisplayDimensions_Width : 12 inches ItemDisplayWeight : 7 pounds ItemName : Garosa 2Pcs 12# 14# Ceramic Cup TIG Welding Cup Kit Nozzle Accessory Replacement Parts for Welding Porcelain Nozzles WP9 /17/18/20/25/26 Series (White) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tig-welding-equipment Manufacturer : Garosa Material : Other ModelName : Garosaoagy0s251e-11 ModelNumber : Garosaoagy0s251e-11 NumberOfItems : 1 PartNumber : Garosaoagy0s251e-11 ProductDescription : Spec: Item Type: TIG Welding Cup Material: Ceramic Applicable Welding Gun: For WP-9/17/18/20/25/26 series. Model: 12#/14# 12# Porcelain Mouth Diameter: Approx. 23.5mm / 0.93in 14# Porcelain Mouth Diameter: Approx. 27.5mm / 1.08in Function: Replacement parts for welding porcelain nozzles.