TL-450006.0F * 4-1/16″ Adapter, Male to Male, Flanged x 6.0″ Female

TL-450006.0F * 4-1/16″ Adapter, Male to Male, Flanged x 6.0″ Female

TL-450200 * 4-1/16″ Straight Section, Fixed Flange, 20ft., w/ Inner Connector, Anchor Insulator, Hardware Kit & O-Ring