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Seamless Brass Pipe Schedule 80 - 4.9" OD x 3.771"

Expert Overview

This Schedule 80 seamless brass pipe offers superior corrosion resistance and strength. Engineered for high-pressure systems, its robust construction ensures reliability in demanding industrial and marine environments.

StandardASTM A106
MaterialBrass
FinishZinc Plated
GradeN/A
Pipe Size4.9"
Outside Diameter3.771"
Wall Thickness0.325"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 4.9" OD, Schedule 80 seamless brass pipe features a 3.771" outside diameter and a 0.325" wall thickness. The inherent properties of brass, including excellent corrosion resistance to a wide range of fluids and gases, coupled with good ductility and machinability, make it suitable for applications where longevity and performance are critical. This pipe meets stringent industry standards for pressure containment and dimensional accuracy, ensuring seamless integration into complex piping systems. Its seamless construction eliminates weld-related weaknesses, providing a continuous, uniform material structure ideal for fluctuating pressures and temperatures.

🧊 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 pipe ends are clean and free of debris. 2. Apply appropriate brass-compatible sealant to male threads. 3. Thread pipe into fitting, hand-tightening, then tightening an additional 1-2 turns with a pipe wrench for a secure seal.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 incorrect pipe sealant for brass fittings.Always use sealants specifically formulated for brass to prevent galvanic corrosion or material degradation.
Over-tightening pipe connections, leading to thread damage or cracking.Tighten connections until snug, then an additional 1-2 turns with a wrench. Avoid excessive force.

Common Applications

  • Marine applications (seawater piping)
  • Chemical processing
  • High-pressure fluid transport

⚠️ Engineering Warnings

  • Not suitable for use with ammonia or acetylene.
  • Ensure compatibility with conveyed media to prevent corrosion.

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 80 made from?

A: This Seamless Pipe, Schedule 80 is manufactured from Brass.

Q: What are the main applications?

A: Marine applications (seawater piping), Chemical processing, High-pressure fluid transport.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 3.771"ID = 2.067"WALL0.325"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.