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Brass Seamless Pipe, Sch 40, 3.9" Pipe Size

Expert Overview

This Schedule 40 brass seamless pipe is engineered for superior corrosion resistance and mechanical strength. Its precise dimensions ensure reliable performance in critical industrial fluid transfer systems.

StandardISO 9001
MaterialBrass
FinishGalvanized
GradeN/A
Pipe Size3.9"
Outside Diameter0.966"
Wall Thickness0.213"

Detailed Engineering Specifications

A high-performance industrial component, this brass seamless pipe adheres to rigorous standards for its Schedule 40 designation. With a nominal pipe size of 3.9 inches, it boasts an actual outside diameter of 0.966 inches and a substantial wall thickness of 0.213 inches, yielding excellent pressure handling capabilities. The inherent properties of brass, including its exceptional corrosion resistance to a wide range of fluids, make it ideal for applications involving water, oil, and certain chemical mediums. This ensures longevity and operational integrity in demanding environments.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

VictaulicEst. 1919
USA🇺🇸
"Mechanical pipe joining solutions."
Market Rank
🏆 #1 Grooved Piping System
Industry Approvals
🚀 Global Fire & HVAC Approved
Warranty & Support
🛡️ Lifetime Integrity Guarantee
Green Manufacturing
🌱 100% Recycled Steel
Certified:ISO 9001, FM, UL
SwagelokEst. 1947
USA🇺🇸
"High-purity tube fittings."
Market Rank
🏆 #1 High-Purity Fluid Systems
Industry Approvals
🚀 Semiconductor Approved
Warranty & Support
🛡️ Lifetime Limited Warranty
Green Manufacturing
🌱 Zero Leakage Promise
Certified:ISO 9001, PED
NibcoEst. 1904
USA🇺🇸
"Flow control and pipe fittings."
Market Rank
🏆 Top 5 Flow Control
Industry Approvals
🚀 Commercial Plumbing Approved
Warranty & Support
🛡️ 5-Year Limited Warranty
Green Manufacturing
🌱 Lead-Free Pioneer
Certified:ISO 9001, NSF/ANSI 61

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Ensure the pipe ends are clean and free of debris. 2. Apply appropriate threading compound or sealant to male threads. 3. Carefully thread the pipe into the fitting, hand-tightening first, then using a wrench to achieve a secure, leak-free connection as per recommended torque values.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Burst Pressure4x Working Pressure (Typical)
Working PressureSee Manufacturer Specs
Temperature Range-20°F to 400°F (-29°C to 204°C)

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force when threading, potentially damaging threads.Hand-tighten fittings first, then use a wrench for final tightening to the manufacturer's recommended torque specifications.
Failing to clean pipe ends, leading to debris in the system.Thoroughly clean both the pipe ends and the fitting threads before assembly to prevent contamination.

Common Applications

  • Fluid conveyance in chemical processing
  • Water distribution systems
  • Instrumentation tubing

⚠️ Engineering Warnings

  • Not suitable for use with strong oxidizing acids or ammonia-based solutions.
  • Ensure compatibility with the specific fluid being transported to prevent premature degradation.

Alternative Products to Consider

Premium Pipe, Tubing, Hose & Fittings equivalentHigher corrosion resistance (316 SS)
Economy Pipe, Tubing, Hose & Fittings optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Seamless Pipe, Schedule 40 made from?

A: This Seamless Pipe, Schedule 40 is manufactured from Brass.

Q: What are the main applications?

A: Fluid conveyance in chemical processing, Water distribution systems, Instrumentation tubing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 0.966"ID = 2.067"WALL0.213"MAX WORKING PRESSURE: 2,500 psiSeamless Construction — Uniform Wall Thickness

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.