AFF 8687 360 Degree 1/4" Npt(M) X 1/4" Npt(M) Z Swivel
Heavy-duty steel installed between delivery hose and grease control valve prevents hose twisting.
AFF 8697 360 Degree Z Swivel 1/4 M X 1/4 F Npt Grease FittingHeavy-duty steel coupler installed between delivery hose and grease control valve prevents hose twisting.