No matter what type of tool, valve, or other components you're attempting to transmit fluid to, hydraulic hoses are an essential part of the system. While they tend to be reinforced with multiple layers and are designed to operate at high pressures, they require a certain level of routine maintenance and repairs to remain in good shape. Considering how sensitive and potentially dangerous a damaged hose can be, consider the signs below to help you stay ahead of any repair work. 

Top 3 Signs That Call for Hydraulic Hose Repairs

1. Significant Exterior Damage

Your average scuff or scratch is unavoidable, but you should not use a hose if you notice significant visible damage. If the outer cover of your hydraulic hose shows signs of serious wear and tear, or if there are any crushed sections of hose or exposed areas of wire reinforcement, you'll want to have your hose repaired or replaced. 

2. Issues With Fittings

You may also notice signs of damage on the fittings, which are designed to attach to bulk hoses. While their steel construction makes it so they can withstand high pressure without any breakage, you'll want to take note of fittings that have cracked or corroded over time. Signs of white oxidation aren't a big deal, but be wary of any red rust on the fittings themselves. 

3. Leaks of All Sizes

Whether around the fittings or along the hydraulic hose, leaks are always a major concern. If you suspect a leak of any size, even a tiny pinhole, you'll need to be extremely cautious during the inspection. Never touch the pressurized hose yourself, and remember not to use a hose in the first place if you think it may be compromised with a leak. Hydraulic oil injuries are serious business, and they can be fatal in certain circumstances. 

When it comes to hydraulic hoses, it's best to ask a specialist to inspect it if you suspect it needs repairs or replacement. D & M Hydraulic Sales & Service of Waipahu, HI, has provided residents and businesses throughout Hawaii with the best in hydraulic tools and supplies for over 30 years. With competitive pricing, 24-hour service, and a large product inventory, they'll be able to help you find any related item you may need. Head to their website for more information on their services, including convenient delivery, and call them at (808) 671-2420 to speak with a member of their staff today.