Sealey RE101 Air Suction Dent Puller

Parcel arrived. No damage to the box. Item well padded in the box. However on opening I noticed there was no nibble. In the advertised photos there is a nibble in the kit. How do connnect the tool to my compressor line without a nibble?

Just what was required

Lo tenia mi amigo en su lista de deseo y esta encantado con el regalo.

Great product with good suction power. Shipping took forever.