Zhejiang Seamless Pipe Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 100 ton/month |
| Delivery Time | 3 weeks/container |
| Packaging Details | Plywood case |
| Product Name | Threaded Casting Fitting |
| Material | 304 |
| Material Standard | ASTM A351 |
| Brand | SMLSCO |
| Price Term | FOB/CFR/CIF，etc |
| Payment | T/T, L/C or as negotiation |
| Brand Name | SMLSCO |
| Certification | ISO |
View Detail Information
Explore similar products
304 Casting Elbow Fitting 1 inch Class 150 Threaded NPT
316 Casting Fitting Equal Tee ASTM A351 CF8M DN50 For Plumbing
Reducing Coupling 3/4" 304 Threaded BSPT Class 150 Casting Fitting
316 Stainless Steel Threaded Fitting BSP Class 150 for Drainage
Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 100 ton/month |
| Delivery Time | 3 weeks/container | Packaging Details | Plywood case |
| Product Name | Threaded Casting Fitting | Material | 304 |
| Material Standard | ASTM A351 | Brand | SMLSCO |
| Price Term | FOB/CFR/CIF，etc | Payment | T/T, L/C or as negotiation |
| Brand Name | SMLSCO | Certification | ISO |
| High Light | Casting Fitting NPT ，304 Fitting NPT ，Class 150 Fitting NPT | ||
SMLSCO Casting Pipe Fitting Series offers a comprehensive range of low-pressure threaded pipe fittings to meet general piping needs. Our product line includes elbows, tees, couplings, and other fittings designed for directional changes, branching, and straight connections in pipeline systems.
Stainless steel casting pipe fittings are economical connection components designed for low- and medium-pressure piping systems. Manufactured using precision casting (sol-gel) techniques, these fittings offer precise dimensions and smooth surface finishes at competitive prices.
Threaded connections provide easy installation, maintenance, and disassembly without requiring heat welding. These NPT standard fittings feature a 1:16 taper that creates an effective mechanical seal when tightened, making them ideal for industrial and residential piping systems worldwide.
| Product Name | Threaded Cast Fittings |
|---|---|
| Material | 304 Stainless Steel / Cast Grade CF8 |
| Standards | ASTM A351 (Material) / ISO 4144 (Dimensions) |
| Connection | NPT Thread |
| Pressure Rating | Class 150 |
| Applications | Plumbing, Water/Gas Systems, Drainage |
304 stainless steel (cast grade CF8) offers excellent corrosion resistance in water, air, and mildly corrosive environments. Its mechanical properties and ease of processing make it ideal for manufacturing reliable, cost-effective low-pressure fittings.
Class 150 cast fittings are essential components in commercial and residential building piping networks, widely used for connecting, diverting, and branching drinking water, fire water, circulating water, and drainage systems. Their threaded connections enable quick installation of complete low-pressure fluid delivery systems.
Q1: What is the difference between 304 and CF8 in cast pipe fittings?
A1: CF8 is the equivalent grade of 304 stainless steel in the casting standard (ASTM A351). The chemical composition and corrosion resistance of the two are essentially the same; CF8 is the "cast equivalent" of 304.
Q2: Can NPT threaded pipe fittings be mixed with BSPT threads?
A2: No. NPT (American Standard) and BSPT (British Standard) thread angles and pitches differ. Mixing them can lead to seal failure and severe leakage. Please be sure to confirm the thread standard for your system when purchasing.
Q3: What does ISO 4144 primarily specify?
A3: ISO 4144 is a dimensional standard. It primarily defines the dimensions, tolerances, thread requirements (e.g., NPT), test pressure, and material marking for Class 150 threaded pipe fittings.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes. With 19 years of growth, we have establis... Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes. With 19 years of growth, we have establis...
Get in touch with us
Leave a Message, we will call you back quickly!