The Antelco 14mm to 13mm reducing joiner allows easy connection of 13mm id irrigation pipe to 14mm id irrigation pipe and drip line. 14mm - Suits nominal 14 mm I.D. and 16 mm O.D. pipe and drip line. OD = Outside Diameter and  ID = Inside Diameter of pipe.

Product Details;

• 14mm barb x 13mm barb.
• Used to join 14mm pipe to 13mm pipes.
• Increased strength and superior quality.
• Double barb for increased retention.
• UV stabilised materials for long life.
• Range fits common EU and International pipe sizes.