Fittings & Adapters

DiscountHydraulicHose.com maintains a large inventory of pipe fittings, tube fittings, and port adapters in various materials for all of your fluid and air transfer applications. In addition to straight connectors, we also carry plugs, caps, elbows and tees to help you make the right connections.

To get started - choose a material below to show available thread types!

Steel — Steel
Carbon, plated steel adapters for a variety of applications, including high-pressure fluid power.

Brass — Brass
Low pressure adapters for refrigeration, hydraulic, pneumatic, automotive and industrial applications.

British & Metric — British & Metric
British (BSPP), Japanese (JIS), Banjo, and metric (DIN) adapters for all of your imported equipment.

Bulkhead Couplers — Bulkhead Couplers
For passing tubing connections through panels or steel barricades. Comes with locknut included.

Full-Time Swivel Joints — Full-Time Swivel Joints
Full-time swivel joints extend hose life for simplified plumbing and ease of maintenance.

Stainless Steel (316 & 304) — Stainless Steel (316 & 304)
Stainless steel adapters are corrosion resistance in environments like salt water and chemical processing.

Black Malleable Iron — Black Malleable Iron
National Pipe Taper (NPT) adapters in black malleable iron for low pressure industrial service. Maximum working PSI of 150.

Black Steel Fittings