Nylon Barb Elbow by AIP $2.50 4mm - $2.50 6mm - $2.80 10mm - $5.80 13mm - $4.50 20mm - $4.95 25mm - $7.00 32mm - $14.00 40mm - $22.00 50mm - $25.00 4mm 6mm 10mm 13mm 20mm 25mm 32mm 40mm 50mm Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Nylon Barb Elbow