LTWFITTING Brass BSP Fitting Coupler / Adapter 1/4-Inch Female BSPP x 1/2-Inch(12mm) Hose Barb Fuel Gas Water (Pack of 25) Fit Tetratec EX400 / EX600

Fit Tetratec EX400 / EX600 / EX700 external filters

Size Approx: 10

Custom designed and manufactured for Eheim Professional 3e 2076/2078/450/700/600T filtration systems

Thread : 1/2-Inch BSPT Male

LTWFITTING Brass BSP Fitting Coupler / Adapter 1/4-Inch Female BSPP x 1/2-Inch(12mm) Hose Barb Fuel Gas Water (Pack of 25) Fit Tetratec EX400 / EX600Package Include: 25pcs. Materies: brass. Type: FeMale X hose Barb. Tubing ID: 1 2 Inch(12mm), Thread: 1 4 Inch BSPP Parallel Female. Pay attention to the column of size and color, you could find a variety of product types and quantities for your choice. The more your purchase the best price you get.