Stainless Steel Threaded Pipe Fittings – Class 150# | KX Casting
Kaixuan Stainless Steel Pipe Fittings
Class 150# precision cast fittings.
Manufactured to MSS SP-114 and ISO 4144 standards. Offering NPT & BSP threads in 304/316 stainless steel. cUPC & NSF certified for North American markets. Factory-direct pricing.
[✓] MSS SP-114 / ISO 4144[✓] cUPC & NSF Certified[✓] Class 150# Threaded[✓] NPT / BSP Threads[✓] Save 20% vs Local Suppliers
Specifications of Stainless Steel Threaded Pipe Fittings– Type 304/316 – 1/8″ – 4″
| Process: | Investment Casting |
| Material: | Stainless Steel 304,316,1.4308,1.4408,CF8,CF8M |
| Thread Standards: | ASME B1.20.1 BS21,DIN 2999/259,ISO 7-1,ISO 228-1,JiS B 0203 |
| Inspection Testing: | API 598,EN 12266(100% individually tested) |
Our Capabilities in Manufacturing Threaded Pipe Fittings
[✓] 20+ Years Experience: Established in 2002, serving global markets.
[✓] Factory Area:Our 20,000 m² factory includes 5,000 m² casting and machining workshops.
[✓] Investment Casting: Advanced wax casting & machining equipment.
[✓] High Volume Capacity: 150+ tons per month.
[✓] Strict Quality Control: PMI testing, hydrostatic testing, dimensional inspection.
cUPC & NSF Certified Threaded Fittings
[✓] Certified by ISO 9001, cUPC, and NSF. Compliant with MSS SP-114, ISO 4144, and ASTM A351. MTC certificates provided with every shipment.
Trusted By
CRRC, CSIC, SANY, FLOBAL chosen our fittings, valves & customized parts to assemble their well-known products. They were very satisfied with the quality and reliability of our products.
Frequently Asked Questions About Threaded Fittings
Are your threaded fittings MSS SP-114 and ISO 4144 compliant?
Yes, our Class 150# threaded fittings are manufactured strictly to MSS SP-114 and ISO 4144 standards. They are also cUPC and NSF certified for North American markets.
What materials and thread types do you offer?
We manufacture fittings in 304 and 316 stainless steel. We offer standard NPT (ASME B1.20.1) and BSP (ISO 7-1) threads to meet different global requirements.
Are you a manufacturer or a trading company?
e are a source factory with over 20 years of experience. This allows us to offer factory-direct pricing, saving you up to 20% compared to local suppliers.
What is your standard lead time for bulk orders?
Standard production takes 15-30 days depending on quantity. We have extensive experience with fast shipping to the USA and Canada, ensuring reliable delivery.
