Buyers Products QDDC121 CAP DUST 3/4IN W/CHAIN

QDDC121. Steel Dust Cap With Chain For 3/4 Inch NPT Coupler. Protects a quick coupler from dirt and dust. Keeps contaminants out of your hydraulic system. The Steel Dust Cap from Buyers Products protects a quick coupler from harmful dirt and dust, keeping contaminants out of your hydraulic system when not in use. It comes with an attached chain. Product Common Use: Truck and Trailer Hydraulic Systems.