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Steel Hydraulic Tube and Pipe Fittings

Our steel fittings and adapters are manufactured in state-of-the-art facilities to provide you with the finest quality possible. To meet your needs, we offer hundreds of fittings in all standard sizes and many not-so-standard ones, too.

All of our steel fittings and adapters are plated to resist corrosion.
Pipe Fittings (NPTF) Female Pipe Swivels (NPSM)
National Pipe Tapered Fuel (NPTF) is widely used in hydraulic applications. The thread is tapered and the seal takes place by deformation of the threads.

National Pipe Straight Mechanical (NPSM) fittings are similar to NPTF, except they have a parallel thread and seal on an internal 30 seat.

A properly chamfered NPTF male fitting will mate with a NPSM female.

JIC 37 Flare Hydraulic SAE Straight Thread O-Ring
JIC 37 flare hydraulic fittings are commonly used to connect hydraulic hoses as well as flared hydraulic tubing.

Commonly known as "SAE", this port is very common on hydraulic pumps and cylinders.

O-Ring Face Seal Four-Bolt Flanges
SAE J1453 O-Ring Face Seal hydraulic tube fittings offer the best leak protection available today.

Flange kits, fittings and adapters are available in 3,000 psi Code 61 and 6,000 psi Code 62.

Flareless Compression British and Metric Fittings
Flareless Compression fittings connect most types of metal hydraulic tubing without needing to flare the tube ends. Ideal for heavy wall tubing and for repair situations when flaring tools are not available.

British, metric and other foreign adapters, including BSPP, BSPT, JIS 30, Komatsu and more.

Stainless Steel Fittings Beaded Hose Barbs
Hydraulic tube and pipe fittings in 316 Stainless Steel for maximum corrosion resistance.

Plated steel hose barbs (beaded) for use with SAE 100R4 and other low pressure hoses.

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