Our grease coupler are keep automotive metal parts and industrial machinery well lubricated for Our grease fittings with 1 / 8in thread ensures smooth, controlled grease and are suitable for lubricating hard-to-reach areas in automotive and industrial applications Its secure push on grooved connection ensures seal during use, allowing you to focusing on lubrication tasks without any mess or wast grease You will receive 90 degree grease coupler for durability, ensuring consistent even under harsh conditions Our product fits most standard 1 / 8in grease hoses and connection seamlessly to standard handheld grease tool