Pulley - 1-7/8" Nylon Swivel Pulley With Hood

1. New heavy-duty sheave  with  stronger edge and deeper groove
2. Hooded design keeps cable and  rope from coming out of grove
3. Nylon & fiberglass composite wheels will not corrode
4. Self-lubricating
   
5. 1-7/8" nylon sheave, swivel house or split strap
6. Galvanize steel or stainless steel housing or strap
7. For winching automatic feeders and drinkers curtains & air inlets
8. Special specification and marks can be made according to customer's requirement