Used to increase stability of chimney. Inward flanges fit into grooves at pipe joints. Mandatory for all exposed joints. Prevents accidental uncoupling and adds support.
$18.39 Original price was: $18.39.$12.25Current price is: $12.25.
90 in stock
Used to increase stability of chimney. Inward flanges fit into grooves at pipe joints. Mandatory for all exposed joints. Prevents accidental uncoupling and adds support.
