Ultra-High Pressure 90° Metric Female 24° Cone O-Ring Crimp-Style Hose Connector - Burst Pressure Rated at 4X Working Pressure Fitting

• Customization: Available
• Standard: DIN, GB, JIS, BSW, Metric, Bsp, Jic, NPT, Un, Orfs, Orb
• Material: Medium Carbon Steel
• Model NO.: S83-17
• Connection: Female
• Surface Treatment: Galvanized Sheet
• Head Type: Round
• Type: Adapter
• Installation Method: Threaded Connection
• Customizable: Yes
• Strength and Hardness: High
• Toughness: Good
• Cutting/Forming: Eesy
• Raw Material Cost: Low
• Temperature Resistance: No
• Maintenance Cost: Controllable
• Performance: Adjustable
• Weldability: Good
• Can Different Metals Be Connected: Yes
• Magnetic: Yes
• Transport Package: Standard
• Specification: Standard
• Trademark: Kaitu
• Origin: Heibei
• HS Code: 7307290000
• Production Capacity: 300000
• Package Size: 40.00cm * 60.00cm * 30.00cm
• Package Gross Weight: 50.000kg

Product Description

PRODUCT INTRODUCTION

Carbon Steel Hydraulic Adapters

Strength, Reliability, and Versatility You Can Trust
Our carbon steel adapters are designed to connect pipes, hoses, and hydraulic components with different thread formats. We offer a wide selection of thread types, including:
Metric (DIN 2353, ISO 6149)
BSPP / BSPT (British Standard Pipe)
NPT / NPTF (National Pipe Tapered)
JIC (SAE 37° Flare)
ORFS (O-Ring Face Seal)
UNF, SAE Straight Thread
Configurations include male-male, male-female, bulkhead, tee, elbow, cross, straight, and custom types. These adapters are suitable for use in hydraulic, pneumatic, fuel, water, and lubricant systems.
 
Material Excellence: Why Our Carbon Steel Is Superior
We use precision-machined 45# high-grade carbon steel for all our hydraulic adapters. Compared to generic castings or low-grade steel from other manufacturers, our material offers:
Superior tensile and yield strength – for resistance to deformation under high loads.
Excellent machinability – for tight tolerance threads and smooth sealing surfaces.
Reliable toughness and fatigue resistance – for performance in high-vibration and shock-prone environments.
After machining, all adapters undergo zinc-nickel electroplating or trivalent chrome plating to provide exceptional corrosion resistance, far exceeding standard zinc-coated products.
 
Key Product Features
High-Precision Threads: All threads are cut to international standards with CNC lathes for accurate, leak-proof installation. Tapered and straight threads meet ISO, SAE, and ANSI specs.
Leak-Free Sealing Surfaces: Flare, cone, and o-ring surfaces are machined to micron-level smoothness for optimal sealing and pressure retention.
High Working Pressure: Rated for up to 6000 psi (400 bar) depending on size and configuration.
Corrosion-Resistant Coating: Zinc-nickel plating passes ASTM B117 720+ hour salt spray testing, outperforming most standard zinc or phosphate coatings.
Custom Marking and Traceability: Every adapter is batch-coded for full production traceability. OEM logos and part numbers available on request.

MAIN PRODUCTS

Company Profile

    Founded in 2003, Hebei Kaitu Hydraulic Machinery Co., Ltd is a professional manufacturer dedicated to the design, production, and export of hydraulic fittings. With over 20 years of expertise, Kaituhas established itself as a trusted supplier in the global fluid connection industry.Our factory, located in China, covers 15,000 square meters and is equipped with advanced CNC machining centers, automated assembly lines, and full testing facilities. We maintain a monthly production capacity of over 300,000 pieces, ensuring both flexibility and fast delivery for standard and custom orders. Kaitu offers a comprehensive range of fittings, including BSP, NPT, JIC, ORFS, SAE, metric threads, and various non-standard or customized designs. All products are tested for pressure resistance and leak-proof performance, and meet international quality standards.We support OEM/ODM services, technical consultation, and flexible packaging solutions. With afocus on quality, precision, and customer satisfaction, Kaitu serves clients across Europe, North
America, Southeast Asia, and other global markets.

COMPANY ADVANTAGE

OUR CERTIFICATE

OUR SERVICES

PACKAGE AND SHIPPING

FAQ

Do you provide samples?
Free samples available (customer pays shipping). Mixed samples accepted. Custom samples require 15days.
 
Are your prices competitive?
Yes, we maintain competitive pricing through in-house manufacturing and strict quality control.
 
Is there a discount for bulk orders?
Yes, competitive prices and discounts are available for large-volume purchases.
 
What's the MOQ?
Minimum order quantity is100 units.
 
Do you offer OEM services?
Yes, we provide full OEM manufacturing support.
 
Can you make custom fittings?
Yes, we accept custom orders based on provided drawings or samples.
 
Are the products certified?
Yes, they have certifications such as ISO, CE, or others to ensure quality and safety.
 
What product range do you offer?
Comprehensive solutions including 90°Elbows, Tees, Plugs, Crosses, ORFS fittings. Quality matches leading brands like Parker, Eaton-Weatherhead, and Goodyear.
 
How are products packaged?
Internally packed with protective caps → Secured in corrugated cartons with barcode labels→Reinforce in wooden crates with moisture-proof lining.
 
What payment terms do you accept?
Standard terms: 50% deposit viaT/T, balance before shipment. Other methods negotiable.
 
What shipping terms do you offer?
EXW, FOB, CFR, CIF supported.
 
What payment methods do you accept?
Common payment options include bank transfer, PayPal, and credit cards. Payment terms may vary by region.
 
Do you handle customs clearance?
We provide documentation and assistance with customs clearance, but local import duties may apply.
 
What shipping methods are available?
We offer door-to-door shipping by land, sea, or air, including express options such as DHL and FedEx.
Primary sea port: Tianjin, China. Transit times vary by destination.