Stainless Steel Fittings for Data Center Cooling
Premium SS 304 & SS 316L hydraulic fittings engineered for liquid cooling systems. ISO certified quality, competitive B2B pricing, and fast delivery for wholesalers, distributors, and OEMs worldwide.
Engineered for Data Center Excellence
Our stainless steel fittings meet the demanding requirements of modern data center liquid cooling systems, ensuring optimal heat dissipation and system reliability
Corrosion Resistant
SS 316L grade provides superior resistance to coolant chemicals and prevents contamination in closed-loop cooling systems
High Temperature Rating
Withstands operating temperatures up to 200°C, ideal for high-density server rack cooling applications
Leak-Free Performance
Precision-machined threads and sealing surfaces ensure zero-leak connections under high pressure conditions
ISO 9001 Certified
Every batch undergoes rigorous quality inspection with full material traceability and test certificates
Fast Delivery
Large inventory of standard sizes enables rapid fulfillment for urgent data center projects
Custom Solutions
OEM/ODM services for custom thread types, special materials, and unique configurations
SS Fitting Solutions for Liquid Cooling
From quick-connect couplings to precision adapter fittings, we supply the full range of stainless steel components for data center cooling infrastructure
Tri-clamp Fittings
- Material: SS 304, SS 316L
- Size: 1/4" - 4"
- Connection:Tri-clamp x BSP/NPT/Welded
Quick Couplings
- Material: SS 304, SS 316L
- Size: 1/8" to 1/2" (3mm to 10mm)
- Pressure: Up to 16 bar
Adapter Fittings
- Material: SS 304, SS 316L
- Size: 1/8" - 2"
- Thread: BSP, NPT, JIC, ORB, ORFS, Metric
Built to Data Center Standards
Our fittings meet or exceed industry requirements for liquid cooling applications
Working pressure rating for high-performance cooling loops
Operating temperature range for extreme conditions
Superior corrosion resistance with low carbon content
Precision machined for optimal sealing performance
Material Grades Available
Standard Grade
Marine Grade
Low Carbon
High Temp
Trusted Across Data Center Infrastructure
From hyperscale facilities to edge computing, our fittings power cooling systems worldwide
Direct-to-Chip Cooling
Precision fittings for cold plate connections on high-performance GPUs and CPUs, enabling efficient heat removal in AI/ML workloads
- GPU cluster cooling
- HPC server farms
- AI training infrastructure
Rear Door Heat Exchangers
Reliable connections for RDHX units that capture waste heat at the rack level, improving overall PUE efficiency
- Passive cooling systems
- Active heat exchangers
- Hybrid cooling solutions
Immersion Cooling Systems
Corrosion-resistant fittings for single-phase and two-phase immersion cooling tanks and circulation systems
- Tank inlet/outlet
- CDU connections
- Filtration loops
CDU & Chiller Connections
High-pressure rated fittings for Coolant Distribution Units and facility water connections
- Primary/secondary loops
- Chiller plant piping
- Building integration
Your Trusted Supply Chain Partner
We support wholesalers, distributors, and OEMs with flexible ordering, competitive pricing, and dedicated account management
Volume Pricing
Tiered pricing structure with significant discounts for bulk orders. The more you buy, the more you save.
OEM/ODM Services
Custom manufacturing for your specific requirements with private labeling options.
- Custom thread configurations
- Special material grades
- Private label packaging
- Technical documentation
Global Logistics
Reliable shipping to 50+ countries with multiple freight options and trade terms.
Air, Sea & Express shipping available
Frequently Asked Questions
Common questions about our data center cooling fittings
What materials are best for data center liquid cooling?
For data center cooling applications, we recommend SS 316L (low carbon stainless steel) as the primary choice. It offers superior corrosion resistance to common coolants like propylene glycol mixtures and deionized water. For high-temperature applications or aggressive coolant chemistries, SS 316Ti provides enhanced stability. SS 304 is a cost-effective option for less demanding applications with standard water-glycol coolants.
What is your minimum order quantity (MOQ)?
Our standard MOQ is 100 pieces per SKU for stock items. For custom OEM orders, the MOQ typically starts at 500 pieces depending on complexity. We also offer sample orders (5-10 pieces) for testing and qualification purposes. Contact us for specific requirements - we're flexible and work with partners of all sizes.
Do you provide material test certificates?
Yes, we provide comprehensive documentation including Mill Test Reports (MTR) per EN 10204 3.1, material certificates, dimensional inspection reports, and pressure test certificates upon request. All products are fully traceable with batch numbers linked to raw material sources. This is essential for data center operators requiring compliance documentation.
What thread standards do you support?
We manufacture fittings in all major thread standards: NPT (American tapered), BSP/BSPP/BSPT (British), Metric (M thread), JIC 37° flare, SAE O-ring boss, DIN 2353 compression, and custom threads. We also provide thread adapters for transitioning between different standards - common in data centers using equipment from multiple vendors.
How fast can you deliver?
For stock items, we offer 48-hour dispatch from our warehouse. Standard production lead time is 2-3 weeks for most orders. Custom OEM orders typically require 4-6 weeks depending on complexity and quantity. We maintain safety stock for our top-selling SKUs and can arrange expedited production for urgent projects at additional cost.
Can you supply fittings compatible with specific CDU brands?
Yes, we have experience supplying fittings compatible with major CDU manufacturers including Vertiv, Schneider Electric, Asetek, CoolIT, and others. Share your equipment specifications and we'll recommend the correct fitting types, sizes, and materials. We can also reverse-engineer existing fittings if you need replacement parts or alternative sourcing.
Request a Bulk Quote
Tell us about your data center cooling project. Our team will respond within 24 hours with competitive pricing and technical recommendations.
Trusted by Industry Leaders