8.709-530.0 Coupler Twist Seal 3/8 Socket Female ships factory direct right to your door. ADDITIONAL PRODUCT NOTES: 3/8'' FPT Twist Seal Coupler Socket, 3600 PSI 8.709-530.0 model number - d10029, material type - brass, temperature - 302 Degrees, psi - 3, 600, 331207, 87095300,