Parker 3/8″ Reusable Hydraulic Hose Coupling M4000-6 / 1155-6 Male NPT Fitting

Parker 3/8″ Reusable Coupling – M4000-6 / 1155-6 – Industrial Hydraulic Hose FittingThis Parker 3/8″ reusable coupling is a high-quality hose repair fitting designed for quick, reliable installation without the need for crimping equipment. Ideal for field repairs, maintenance shops, and industrial hydraulic systems, this reusable fitting restores hose function quickly and economically.The M4000-6 / 1155-6 configuration features a precision-machined male pipe thread paired with a knurled compression-style hose end that grips securely onto compatible 3/8″ hoses. Parker reusable couplings are known for their durability and ability to withstand demanding industrial environments.Key Features3/8″ reusable hose couplingParker M4000-6 & 1155-6 model compatibilityDurable machined steel constructionMale threaded end for easy system integrationKnurled reusable hose end offers a secure manual installationPerfect for hydraulic systems, equipment repair, and field serviceNo crimping tools requiredCommon ApplicationsHydraulic line repairsEquipment maintenance & emergency field serviceIndustrial machineryCommercial hose assembliesFluid transfer systems (depending on hose rating)Parker reusable couplings are trusted throughout industrial, agricultural, and commercial environments for long-lasting performance and fast turnaround during hose failures.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

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