This is for a NEW old stock PARKER 10 Series 16-7B Brass Quick Coupler,1/2" x 3/4" Hose Barb.

Coupler Body, Tru-Flate-Automotive Interchange Type - Quick Connect Air Couplings, Hose Barb Hose Connection - Quick Connect Air Couplings, Body Size - Quick Connect Air Couplings 1/2 In., Barb Size - Quick Connect Air Couplings 3/4 In., Max. Pressure - Quick Connect Air Couplings 300 psi, Locking Type - Quick Connect Air Couplings Sleeve, Steel, Nitrile Seals - Quick Connect Air Couplings, Max. Flow 110 cfm, Trivalent Chrome Finish, Temp. Range -40 Degrees to 250 Degrees F

Please note this is for only one coupler not the whole box as seen in the last pictures.

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