Customization: | Available |
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Standard: | ANSI |
Material: | Stainless Steel |
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NAl-LOK brand was established in Shanghai in 2000, we focus on the production, research and development, salesof instrumentation valves, fittings, hose & tubing.
Stainless Steel G-thread Fittings - Precision Connection Solutions
Product Introduction:
Our stainless steel G-thread (parallel thread) fittings provide leak-proof, high-pressure connections for industrial fluid systems. Manufactured from 304/316 stainless steel, these precision-engineered components ensure corrosion resistance, durability, and reliable sealing performance in demanding environments.
BSPP (G-thread) Compatibility - Conforms to ISO 228 standards for global interoperability
Pressure-Tight Sealing - Works with O-rings/gaskets to withstand up to 1000 psi (69 bar)
Vibration Resistance - Maintains secure connections in dynamic systems
Corrosion Protection - Ideal for hydraulic, pneumatic, and chemical applications
Multi-Port Configurations - Available as elbows, tees, unions, and adapters
Industrial Applications:
• Hydraulic power units • Instrumentation lines • Chemical processing equipment • Marine systems
All fittings include electropolished surfaces for smooth fluid flow. Optional PTFE sealing rings for chemical compatibility.
Available Sizes: G1/8" to G2"
Standards Compliance: ISO 228, DIN 3852
Nickel-Copper Alloy | UNS N04400 (400 Series) | Nickel-Copper Alloy Tube |
600 Series | Nickel-Chromium Alloys | UNS N06600, UNS N06601, UNS N06625 |
800 Series | Nickel-Iron-Chromium | UNS N08800, UNS N08810, UNS N08811, UNS N08825 |
Pure Nickel Alloy | - | UNS N02200, UNS N02201 |
Corrosion-Resistant | - | UNS N10276 (HC276), UNS N06022 (HC22), UNS N06200, UNS N10665 (B2), UNS N10675 (B3) |
High-Temperature | - | GH3030, GH3039 |
Other Alloys | - | UNS N08020, UNS N08021, S32205, S32750, S31254 (6Mo/6-Moly), 904L (N08904) |
High-Quality Stainless Steel Female Elbow, Corrosion-Resistant, for Pipeline Connections