Feature
JINGYE Fittings is a China-based hydraulic fittings manufacturer and supplier specializing in NPT hydraulic hose fittings, hydraulic adapters, and customized fluid connection components. Established in 2008 in Ningbo, China, the company supports hydraulic hose assembly manufacturers, industrial distributors, machinery OEMs, and hydraulic service companies worldwide.
Key Product Advantages:
1. NPT Male Hydraulic Hose Fittings Range
JINGYE Fittings supplies NPT male hydraulic hose fittings, including 15611, 15613, 15691, and 15618 series. The product range covers straight and 90° elbow configurations, with different hose tail designs for hydraulic hose assembly requirements.
2. NPT Tapered Thread Connection System
NPT hydraulic hose fittings feature National Pipe Taper threads, with reference to ANSI/ASME B1.20.1 specifications where applicable. These connections are widely used in North American hydraulic equipment and industrial fluid power systems. Proper thread engagement, compatible mating connections, and suitable sealing methods are essential for reliable assembly.
3. Precision CNC Manufacturing
With more than 100 CNC machines and dedicated machining resources, JINGYE Fittings supports precision manufacturing of NPT male hydraulic fittings. Controlled tapered thread dimensions, connection geometries, machining accuracy, and dimensional inspection help maintain consistent product quality across standard production batches and customized orders.
4. Quality Control and Corrosion Resistance
JINGYE Fittings operates under an ISO 9001:2015 quality management system. NPT hydraulic hose fittings are manufactured and inspected according to applicable product specifications. Carbon steel fittings are available with trivalent chromium zinc plating, typically 8–12 μm, with standard salt spray resistance of ≥96 hours to white rust and ≥240 hours to red rust under specified test conditions. Enhanced corrosion-resistant coatings and extended salt spray performance are available according to customer requirements.
5. Multiple Material Options
NPT hydraulic hose fittings can be manufactured in carbon steel, stainless steel 304, stainless steel 316, stainless steel 316L, and brass, depending on product design and application requirements. Material selection considers working pressure, fluid compatibility, operating environment, and hydraulic system requirements.
6. OEM and Custom NPT Hydraulic Hose Fittings
JINGYE Fittings supports OEM and customized NPT hydraulic fittings manufacturing based on customer drawings, samples, and technical specifications. Customization options include special NPT thread sizes, non-standard dimensions, modified hose tail configurations, and application-specific materials.
7. Flexible MOQ and Volume Production
Most standard hydraulic fittings have no strict minimum order quantity (MOQ). JINGYE Fittings supports small-batch purchasing, wholesale hydraulic fittings orders, volume production, and long-term OEM sourcing programs. In-stock items can typically be dispatched within 3–5 days, while standard production orders generally require 30–45 days.
8. Alternative and Second-Source Supplier Support
JINGYE Fittings supports hydraulic distributors, hose assembly manufacturers, and industrial OEMs seeking an alternative NPT hydraulic hose fittings manufacturer or second-source supplier in China. Customers can provide reference part numbers, drawings, or physical samples for dimensional comparison, technical evaluation, and quotation. Product interchangeability is subject to thread compatibility and specification verification.
9. International Supply and Long-Term Cooperation
JINGYE Fittings serves customers across North America, Europe, Australia, and other international markets. The company supports repeat purchasing, customized packaging, product identification, and long-term procurement programs for standard and customized NPT hydraulic hose fittings.
JINGYE Fittings combines NPT hydraulic hose fittings manufacturing, precision CNC machining, OEM customization, quality control, and flexible supply capabilities to support international customers sourcing NPT threaded hydraulic connections from China.
✓ Verified Elite Supplier
