Image Grease Hose Coupler Jump to Section Product Options Related Products Product Options Part Number Female Thread Size Female Thread Material GWHC-FF 1/8" - 27 NPT Zinc Plated Steel GWHC-FFR 1/8" - 27 NPT Zinc Plated Steel GWHCR 1/8"-27 NPT Zinc Plated Steel Related Products Image Grease Whip Female NPT Hose Fitting Image Grease Whip Hose Assembly Image Grease Whip Zerk 90° Ball Check Image Grease Whip Zerk Ball Check