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78 Series 73 Series API HOSE FITTINGS
77 Series Parker hose fittings
SS316 Stainless Steel 43 series Hose Fittings,Metric adapters,Verious types for your option.
Adapter -Hydraulic Fittings- HainarHydraulics
SAE adapters ,large stocks

we have a large inventory of Parker 43/71/56 series ＆ HY series compatiable Hydraulic Crimp Hose Fittings, Contact us Now!

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HAINAR Hydraulics CO., Ltd. commenced manufacturing hydraulics hose fittings, adapters and hydraulic hose assembly in 2007, Our product range and main product line is for High-pressure hydraulic fittings and hose assembly.

After 14 years develop, HAINAR Hydraulics got a good reputation in domestic customer and oversea customers. We supply the hydraulic high-pressure hose assembly and fittings to machinery factory in domestic market. Such like injection molding machine, Construction machinery, mining machinery and drilling machine Fishing Equipment for ship etc. Now we have 40% of our hydraulic hose fittings, adapters and hydraulic quick couplings are exported to Western Europe, Eastern Europe, North American, South American and South East Asia.

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latest newslatest news

  • Why Quality Hose Fittings Matter in Industrial Applications

    Industrial sites often rely on hose fittings to keep machines running smoothly. Just one faulty hose coupling can lead to leaks, big repair bills, or even safety risks. The table below shows how downtime from poor fittings, like brass fittings or stainless steel pipe fittings, quickly adds up for businesses: Industry Downtime Cost per Hour Monthly Cost Impact (USD) Forestry $1,200 $12,000 – $18,000 Key Takeaways Choose the right hose fittings by considering size, pressure, material, and application to prevent leaks and save money. Use high-quality fittings and follow safet...

  • Hainar Hydraulics Illuminates the Choice: Transparent vs. White PTFE Tubing

    Hainar Hydraulics, a leader in high-performance fluid transfer solutions, today clarifies the distinct advantages and applications of Transparent PTFE Tubing versus White PTFE Tubing. Both materials offer the renowned chemical resistance, high-temperature stability, and non-stick properties of PTFE, but critical differences guide optimal selection for demanding industrial, laboratory, and research settings. Seeing is Believing: The Clarity AdvantageThe most apparent difference is visibility. Hainar Hydraulics’ Transparent PTFE Tubing*provides exceptional clarity, allowing operators to...

  • Mastering the Vulcanization Trio: Time, Temperature, Pressure

    FOR IMMEDIATE RELEASE – Vulcanization transforms raw rubber into resilient, functional products. At its core lie three interdependent pillars: Time, Temperature, and Pressure. Understanding their synergy is crucial for manufacturing excellence. The Four Stages of Transformation: 1. Induction (Scorching): Safe processing window before crosslinking begins. Critical for flow and safety. 2. Curing Onset:Crosslinking initiates; properties develop rapidly. 3. Optimum Cure:Peak physical properties and balanced performance. 4. Over-Cure:*Risk of reversion (natural rubber) or hardening (most synthet...

  • Expert Tips for Matching Hydraulic Hose Fittings to Your Equipment

    Choosing the right hydraulic hose fittings keeps equipment running smoothly. Studies reveal that improper fitting selection causes about 10% of total equipment downtime. When someone matches a hose adapter to a rubber hose or chooses stainless steel fittings for harsh conditions, they reduce leaks and failures. Reliable fittings save time and money. Key Takeaways Always match hydraulic hose fittings to your equipment’s size, pressure, and fluid needs to prevent leaks and downtime. Choose fitting materials that suit your environment and job conditions to ensure durability and safety. Follo...

  • How to Select Hydraulic Fitting Brands with the Best Value in 2025

    Product quality, tested through burst and cyclic endurance, ensures hydraulic fittings withstand extreme pressures and repetitive stress. Material choice, such as stainless steel threaded pipe fittings or braided pipe fittings, adapts to harsh environments. Market trends show brands that innovate and support users offer greater value. Best value means a hydraulic fitting delivers reliability, compatibility, and cost efficiency over its lifetime. Key Takeaways Choose hydraulic fittings that pass strict quality and durability tests to ensure safety and long-lasting performance. Match fitt...

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