Gardener's Supply Company Additional Snip-n-Drip Couplers, Set of 6 PRODUCT- Designed for use with our Snip-n-Drip Soaker System, these extra couplers let you create more targeted watering zones. Easy to use; no tools required. Additional couplers join Snip-n-Drip hoses to let you further customize your watering system SET- of six MEASUREMENTS- 1" in diameter x 1-1/2" L each MATERIALS- ABS polypropylene plastic