Crouse-Hinds
Crouse-Hinds Conduit Clampback/Spacer, 1 in, Stamped Steel
WHEN NOT IN STOCK, THIS ITEM TYPICALLY SHIPS IN :
Due to size or nature of this product it is not eligible for out-of-state or UPS shipping. Local delivery or in-store pickup
https://www.eaton.com/sg/en-us/skuPage.CB3.pdf