Frequently Asked Questions
Stainless Steel Fittings- Stainless Steel Adapters
- Hydraulic Fittings
- Thread Types & Compatibility
- Stainless vs Carbon Steel
- Galling & Corrosion
- Leaks, Torque & Sealing
- Hydraulic Hose Selection
- Applications & Industries
- Measure & Select Fittings
Popular questions
Where can I buy stainless steel hydraulic fittings and adapters?
Titan Fittings manufactures and stocks thousands of stainless steel hydraulic fittings, stainless adapters, and hose end fittings, available to order directly online. Buying direct from the manufacturer means better pricing and inventory depth.
How do I choose the right stainless steel adapter?
Match the thread type on both ends (JIC, NPT, BSPP, or ORB), the size, and the pressure rating, then choose the stainless grade for your environment. 316 is best for marine or chemical exposure.
How do I identify thread type on a fitting?
Measure the thread diameter and pitch, check whether the threads are tapered or parallel, and compare the results against a thread chart. A thread gauge speeds up identification.
Are stainless steel fittings better than carbon steel?
Stainless steel fittings resist corrosion far better and last longer in moisture, salt, or chemical exposure, while carbon steel fittings cost less and work well in dry, controlled environments. The right choice comes down to weighing upfront cost against long-term durability.
Why do hydraulic fittings leak?
Most hydraulic fitting leaks come from improper torque, either under-tightening that leaves gaps or over-tightening that deforms the sealing surface. Matching the correct thread type and torque spec is the key to a leak-free seal.
How do I measure a hydraulic fitting?
Measure the thread outside or inside diameter, the thread pitch, and the seat or flare type, then match those to a thread chart. Calipers and a thread gauge give accurate results.
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