Standard ISO 7241-A (PAV1) and ANV poppet style couplings that are ideal for general purpose hydraulics. Steel Standard: ISO 7241 A Occlusion: poppet Locking: radial balls Material: steel Finishing: Zn-Fe (Cr III) Threads: BSP-NPT-Rc-SAE Standard seals: NBR Working temperature:-13°F+212°F Optional seals: FKM, FFKM, EPDM or more Working pressure: 2,320-5,075 PSI Connection under residual pressure: not allowed Sizes Offered: 1/4”-2” Accessories offered: ANV-RDC/RDP THESE ARE SOLD AS INDIVIDUALS NOT SETS C= COUPLERS/FEMALE N= NIPPLE/MALE