Aerospace Fluid & Pneumatic
Fitting Specialists
Expert manufacturing of aerospace-grade separable and permanent fittings. From Boss and Flared to advanced Dual/Seal and Orbital Weld technologies, we deliver precision components across all major aerospace specifications with operating pressures from 1,500 to 8,000 psi.
Core Manufacturing Capabilities
AS4842 / MIL-F-5509
Boss Separable Fittings with O-ring Sealing Technology
AS4841 / MIL-F-5509
37° Flared Fittings & Seal Ring Configurations
AS18280 / MIL-F-18280
24° Flareless Fittings - Lightweight & Standard
MIL-F-85421 / MIL-F-85720
Dual/Seal Dynamic Beam Seal Technology
AS1576 / AS4459
Orbital Tube Weld Permanent Fittings
AS4459 / MIL-B-7883
Tube Braze Permanent Fittings
AS4459
Shape Memory Tube Fittings (Cryofit Technology)
AS5008-AS5011
Externally Swaged Fittings (3000-4000 psi rated)
AS4203 / AS4216
Internally Swaged to Dual/Seal Sleeves
AN818 / AN924 / AN929
Standard Coupling Nuts, Jam Nuts & Caps
MS21900-MS21924
Complete Range of Military Standard Adapters
NAS1760-NAS1764
Naval Air Systems Flareless Specifications
Complete Technical Coverage
All Configurations
Fitting Technologies
O-ring sealing, threaded ports
Cone sealing, seal ring options
Acorn nose, pilot alignment
Dynamic beam seal technology
Permanent, highest strength
Lightweight, high performance
Cryogenic fit technology
Permanent crimped assembly
Material Systems
6AL-4V per AMS4928/4965
304/316/321/347 per AMS-QQ-S-763
2024-T6, 7075-T73 per QQ-A-225
Per AMS5663 for high-temp applications
Precipitation hardened stainless
4130/4140 per MIL-S-6758
Standards Coverage
Operating Range
• Pressures: 1,500 - 8,000 psi
• Sizes: 1/8" - 2" tube OD
• Temps: -65°F to +450°F