Home / Repair Parts / Armstrong Parts / Armstrong 427503-000, collar-tcz stl 2-7/8″ mtr Armstrong 427503-000, collar-tcz stl 2-7/8″ mtr$101.38 Armstrong 427503-000, collar-tcz stl 2-7/8" mtr quantity Add to cart SKU: 427503-000 Category: Armstrong Parts Description Additional information Description Armstrong Part Number 427503-000, collar-split-tcz stl 2-7/8″mtr Additional information Weight 3 lbs