This is a blue plastic Tefen hose tail elbow - size 1/2 BSP, 12mm
1/2 BSP M x1/2 12mm ELBOW HOSE BARB WATER FITTING
Biotec Sewage Treatment Distribution Cone - Tanks IE
1/2 Female Bsp Elbow to 13mm Barbed Hose Fitting - Clarence Water Filters Australia
Wastewater, Septic Tank & Sewage Treatment System Spare Parts
Brass Elbow Hosetail Connectors, Barbed connecting 90o Hose tails For Fuel Air Water A tight Compact Elbow Bspt Threads (Taper) please note 1/2 bsp
Brass Male Elbow Hosetail 1/2 bsp x 8 & 10 & 12mm, Barbed connecting Hose tails
½ F x 12mm Nut & Tail, Polypropylene, 90º Elbow, Female thread x hose — Dalton Engineering
Klargester Sewage Treatment Systems from Direct Drainage
BSP Stainless Steel A2 304 Hose Tail Elbow 90° Male Thread Barbed Connector Joiner Adapter Fittings 1/4 to 2. - Fitting Type: Elbow 90°. - Material
BSP Stainless Steel 304 Elbow 90 Hose Tail Male Thread Barb Connector 1/4 to 2
1/2 x 12mm PP 90 Hose Tail - Hose x Female BSP
Wastewater Effluent Filters - Tanks IE
LTWFITTING 90 Deg Elbow Brass Barb Fitting 1/2 Male BSPT x 1/2(12mm) I – honfacsto-uk
Shurflo Adaptor fitting 1/2 F Wingnut x 12mm (1/2) hose tail - Pump Warehouse
P006-012 Hose Reducer - Tanks IE
Type: Elbow Barb to Female Thread; Material: Brass Size: as shown in the picture Female Thread Size: 1/4BSP,3/8BSP, 1/2BSP Female Thread Inner Dia
Pipe-Fittings Brass Hose Pipe Fitting Elbow, 1/4Inch 3/8Inch 1/2Inch BSP Female Thread Barb Tail Copper Connector Coupler (Color : PLF12mm Barb-04)
Bangrui connector 6 8 10 12 14mm hose barb connector, hose tail thread – Bangrui Tools