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1.8" Sch 80 Brass Seamless Pipe - 4.276" OD, 0.450" Wall

Expert Overview

This 1.8" Schedule 80 seamless brass pipe offers superior corrosion resistance and mechanical strength. Its robust construction makes it ideal for demanding fluid transfer applications in harsh environments.

StandardASTM A106
MaterialBrass
FinishPlain
GradeN/A
Pipe Size1.8"
Outside Diameter4.276"
Wall Thickness0.450"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this 1.8" Schedule 80 seamless brass pipe features a precise 4.276" outside diameter and a substantial 0.450" wall thickness. Fabricated from high-quality brass alloys, it exhibits excellent resistance to a wide range of corrosive media, including saltwater, mild acids, and alkaline solutions. This combination of dimensional stability and material integrity ensures reliable performance in high-pressure hydraulic systems, chemical processing lines, and marine applications where longevity and safety are paramount.

🧊 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 proper pipe preparation, including deburring and cleaning of cut ends. 2. Apply appropriate thread sealant or welding material suitable for brass alloys. 3. Carefully align and make connections, ensuring a secure and leak-free joint according to system pressure requirements.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong thread sealant for brass.Utilize thread sealants specifically rated for brass or suitable for the conveyed fluid to prevent galvanic corrosion or material degradation.
Over-tightening connections, leading to deformation.Tighten connections to the manufacturer's recommended torque specifications or until a snug fit is achieved, avoiding excessive force that could damage the pipe or fittings.

Common Applications

  • High-pressure fluid transfer systems
  • Hydraulic and pneumatic lines
  • Chemical processing and handling
  • Marine and offshore applications
  • Instrumentation tubing

⚠️ Engineering Warnings

  • Not suitable for use with strong oxidizing acids or ammonia-based solutions.
  • Ensure compatibility with the specific fluid and operating temperatures to prevent premature failure.

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: High-pressure fluid transfer systems, Hydraulic and pneumatic lines, Chemical processing and handling, Marine and offshore applications, Instrumentation tubing.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.276"ID = 2.067"WALL0.450"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.