Specifications: ; Robust design ; Heavy-duty zinc plating Benefits: ; Long service life ; Excellent corrosion protection Shape: Straight; 2 connection sides System type: Bauer Connection no 1 type: Quick coupling Connection no 1 type; male/female: Female Connection 1, diameter: 3-1/2 Inch Connection no 2 type: Hose end Connection 2, type; male/female: n/a Hose end outside diameter: 3 Inch Hose end outside diameter: 76 mm Material: Steel Surface treatment: Zinc-plated