- MAIN MFG manufactures hydraulic flanges and components.
- MAIN MFG produces and stocks flanges to SAE J518, ISO 6162, ISO 6164, some JIS, some DIN, CETOP, and various companies special bolt patterns.
- MAIN MFG manufactures parts with female ports.
- Socket-weld (to US, JIS, DIN, and other pipe and tube standards).
- Butt-weld (to US, JIS, DIN, and other pipe and tube standards).
- SAE Straight Thread
- NPTF
- BSPP
- BSPT
- ISO 6149
- BLIND
- MAIN MFG manufactures and stocks adapters:
- Flange Adapters - changing orientation, pattern, or size
- Reservoir Adapters
- Connector Blocks to connect hoses together
- SAE Flange gender changers
- Adapters to add gauge ports or a line to the system
- Couplings
- Flanged Heads
- Spacers
- Special Drilled Manifolds
- MAIN MFG stocks these parts in many different materials such as 1018, 11L17, 304L, 316L, A516, 1025, C276 (Hastelloy), and other materials.
- MAIN MFG uses machinery that is designed to manufacture both small and medium quantities quickly, generally 2 to 3 days after the material is received. We carry 150 tons+ of steel and stainless steel. Much of the steel is manufactured by the mill to a special quality not generally carried by steel service centers.
- MAIN MANUFACTURING PRODUCTS, INC. has manufactured and distributed hydraulic flanges to SAE J518, ISO 6162, ISO 6164, JIS, and other flange standards for over 50 years. MAIN also manufactures and/or sells flange adapters, SAE split flanges, manifolds, subplates, special hydraulic connectors, and other components. A twenty-first-century manufacturing facility, located in Grand Blanc, Michigan, allows MAIN to control quality and helps assure On-Time Delivery of both standard and special parts.
