Body material: CF8M casting (SS316) CF8 casting (SS304) Other material are available on request Cam levers: stainless steel cam levers. Pins, Rings and Safety clips: We use stainless steel Pins, Rings and Safety clips. (Note: Safety clips are only available when required by the client, the client have to pay additional if need safety clips) Sealings: NBR /EPDM /Viton /PTFE envelop gasket,Other materials are available on request. Threads: NPT BSP ( female thread parallel BSPP, male thread tapered BSPT) MOQ: 50pcs (we accept small order to test) Delivery time: we have enough stock of normal size. Pls contact with us if you have any questions.