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PARKER HANNIFIN
As a world leader in motion-control and fluid-power components, Parker has operations in Massachusetts, including Parker divisions and authorized ParkerStore partners that assist with local engineering, distribution, and manufacturing. Parker manufactures its hydraulic adapters and fittings under stringent quality and testing controls to satisfy OEM and industrial specifications. These parts are designed for high pressure, tight tolerances, and a wide range of material options, including stainless steel, plated carbon steel, and specialty alloys.
| Address: | 77 Dragon Court, Woburn, MA (and ParkerStore network in New England) |
EATON
Eaton is a well-known manufacturer of hoses, fittings, and hydraulic adapters worldwide. In Massachusetts, Eaton's Aeroquip/Weatherhead products are stocked and maintained by authorized centers and fabrication partners who offer certified hose assemblies and adapters that meet Eaton specifications. Eaton components are a popular option for industrial and mobile hydraulics because they are designed for harsh, high-pressure settings and are tested for abrasion, impulse, and leak resistance.
| Address: | Omni Services – Eaton/Aeroquip Hose Center, 165 Wood Road, Braintree, MA |
SWAGELOK BOSTON
Genuine Swagelok adapters, custom assemblies, and technical support are provided to New England industries by the local Swagelok Boston sales & service center. Swagelok is renowned worldwide for its precision tube fittings and adapters that produce repeatable, leak-tight connections. Where leak-tight performance and safety margins are crucial, Swagelok products prioritize metallurgy, controlled machining, and repeatability.
| Address: | 30 Upton Drive Building A, Suite 3, Wilmington, MA 01887 |
MCGILL HOSE & COUPLING, INC.
Custom hydraulic hose assemblies, adapters, and fittings from top brands are manufactured by New England-based McGill Hose, a fabricator and supplier that also provides value-added fabrication, testing, and in-house crimping services. For industrial, municipal, aerospace, and OEM clients, their quality focus is on certified crimping, pressure testing, and quick turnaround, ensuring that assemblies are constructed according to specifications and proof-tested prior to delivery.
| Address: | 45 Industrial Drive, East Longmeadow, MA 01028 |
R & A INDUSTRIES, INC.
In addition to stocking a large inventory and providing same-day shipping and on-demand assembly for industrial clients, R & A Industries is a regional supplier and custom assembler of hydraulic hoses, fittings, and adapters. They collaborate with leading brands to source tested, specification-grade adapters. Instead of mass manufacturing, their strength is their quick availability and skilled assembly and technical support, making them perfect for maintenance, repair, and operations (MRO) requirements requiring certified replacements in a timely manner.
| Address: | 47 Hall Street Medford, MA 02155-01234 |
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Founded in 2004, NingBo NJ Hydraulic Adapter Co., Ltd specializes in manufacturing hydraulic fittings, hydraulic adapters, hose fittings, split flange kits, flange adapters, flanges, reusable hose fittings, ferrules, caps and plugs and so on, then sell to worldwide, especially North America, South America, Australia, Germany, UK. Our history of collaboration with our customers for specially designed hydraulic applications, has established NJ as an industry-preferred source for customer-specific manufactured adapters. We are proud to serve major markets including: construction, agriculture, mining, industrial equipment and more. All NJ fittings are manufactured to the highest standards, meeting S.A.E./BRITISH/EATON/DIN and INTERNATIONAL specifications. We control our own manufacturing both domestically and overseas. NJ has a strong inventory reserve, more than 20,000 warehouse has more than 25,000 series and sizes of fittings, far more than the competitors twice as much. From the time we receive your order until it arrives at your facility, we're committed to meeting your deadlines and delivery requirements. Our goal is to provide your fittings as fast as possible — when and where you need them — which also helps you keep your inventories and freight costs low. Whether you have an emergency or an ongoing need, send us an email. We deliver the fittings you want, along with the high quality, best after-sales service and competitive price you deserve.