Click to expand Tap to zoom 90° Grease Nipple (All Sizes Available) by ISO Hydraulics Save £-1.00 £1.00 | / SKU 1/4" BSP Gas - 90° Grease Nipple - £1.00 1/8" BSP Gas - 90° Grease Nipple - £1.00 1/4" BSP Gas - 90° Grease Nipple 1/8" BSP Gas - 90° Grease Nipple Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Angled grease nipple with Metric thread.