LTWFITTING Brass Barbed Fitting Coupler/Connector 3/4-Inch Male BSPT x 1/2-Inch(12mm) Hose Barb Fuel Gas Water (Pack of 200) Stainless Steel Pipe Fittings Each set have 3 foams

Each set have 3 foams ( 1 x fine

Net Weight: 75/pc

and offer excellent chemical carbon filtration in the aquarium

Thread : 3/8-Inch BSPP parallel Female

Simply cut holes in the desired position with scissors to fit most filter boxes

LTWFITTING Brass Barbed Fitting Coupler/Connector 3/4-Inch Male BSPT x 1/2-Inch(12mm) Hose Barb Fuel Gas Water (Pack of 200) Stainless Steel Pipe Fittings Each set have 3 foamsType: Male X hose Barb Tubing ID: 1 2 Inch(12mm), Thread: 3 4 Inch BSPT male Materies: BRASS Net Weight: 79. 5g PC Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.