Accessorio Gonfiatore Aria - Dispositivo Valvola Regolatore Giogo/A-Clamp per Serbatoio Skuba

I've had this for a while, and it has never been used. I think it's solid brass. It's pretty heavy and weighs about 12 ounces. Unbranded and clean. No corrosion. Make me an offer . I really dont know how to price this.

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