Parker 4 4 FHC S Hex Coupling Carbon Steel, 1 4 in x 1 4 in Fitting Pipe Size, Female NPT x Female NPT, 1 1 8 in Lg 6MJ70 Socket Point Styles Included 12 Socket Point Styles Included 12 Flex Socket Point Styles Included None Sockets Included (13) Standard 12 Point Standards ASME B107 Ratchets Included Pass Thru 7 1 2 in Impact Rated No Deep Socket Point Styles Included None Material Alloy Steel Drive Type Hand Insulated No Tether Style Not Tether Capable Corrosion Resistant Yes Number of Standard Sockets 28 Includes Standard Sockets Yes Head Type Standard Includes Deep Sockets No Number of Geared Teeth 72 Includes Flex Sockets No Piece Count Range 2 to 25 Reversing Yes Head Thickness 9 16 in Locking Yes Non Sparking No Includes Wrenches No Head Shape Round Tether Ready Drive Tools Tether Capable Grip Style Vinyl Coated Socket Shape 12 Point Tether Ready Sockets Not Tether Capable Minimum Arc Swing 5 Degrees Container Type Plastic Case Includes Socket Bits No Container Features Snap in Storage Flex Socket Count Style None Includes Drive Tools Yes Package Quantity 1 Compatible with Brand and Series MSA Comfo Twin Cartridge Series Pipe Fitting Material Carbon Steel Specific Fitting Shape Hex Coupling Basic Pipe Fitting Material Metal Specific Pipe Fitting Shape Hex Coupling Max 000 psi Maximum Operating Pressure