8.709-478.0 Coupler Plugqc1/8Mpt (Stl) ships factory direct right to your door. ADDITIONAL PRODUCT NOTES: 1/8'' MPT Quick Coupler Plug/Nipple, Steel 8.709-478.0 model number - 1t10e, material type - steel, psi - 2, 600, 331110, 87094780,