Flat Face/Steel Standard: ISO 16028 (DN06→DN30) Italy Part #: PLT1 Occlusion: flat face Locking: radial balls Material: steel Finishing: Zn-Fe (Cr III) Threads: BSP-NPT-SAE Standard seals: NBR Working temperature: -13°F+212°F Optional seals: FKM, FFKM, EPDM or more Working pressure: 2,175 - 7,250 PSI Connection under residual pressure: not allowed Sizes Offered: 1/4” - 2” Accessories offered: FF-RDC/RDP THESE ARE SOLD AS INDIVIDUALS NOT SETS C = COUPLER/FEMALE N= NIPPLE/MALE