BUILDER'S BEST SAF-T-DUCT 010155 Offset Elbow, 4.2 in Connection, Male x Female Thread, Aluminum [SKU: ORG8667669]

Turns 90 deg within 4 in, One female rotating snap-lock collar, One male snap-lock collar, Use when outlet pipe on dryer protrudes up to 2-1/2 in and cannot be trimmed, Can also be used on wall outlet pipe if pipe is too large for wall offset elbow. [QTY/UOM: 1EA / 1EA]