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Brass Seamless Pipe, Sch 40, 1.2" Size, 4.255" OD

Expert Overview

This premium brass seamless pipe, conforming to Schedule 40 standards, offers superior corrosion resistance and durability. Its precise dimensions make it ideal for demanding fluid and gas transfer applications.

StandardASME B18
MaterialBrass
FinishGalvanized
GradeN/A
Pipe Size1.2"
Outside Diameter4.255"
Wall Thickness0.207"

Detailed Engineering Specifications

Manufactured under strict quality controls, this brass seamless pipe features a nominal pipe size of 1.2 inches, an actual outside diameter of 4.255 inches, and a wall thickness of 0.207 inches. Constructed from high-quality brass alloy, it exhibits excellent resistance to corrosion, dezincification, and erosion, making it suitable for potable water systems, gas lines, and various industrial fluid handling where chemical compatibility and longevity are paramount. The seamless construction ensures uniform wall thickness and superior pressure containment capabilities.

🧊 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. Deburr and chamfer pipe ends to facilitate fitting insertion. 3. Apply appropriate flux and solder for brass joining methods, or utilize compatible compression fittings.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 the wrong type of flux or solder for brass.Always use a flux specifically designed for brass and a solder with a suitable melting point for brass applications to ensure a strong, leak-free joint.
Improperly deburring or chamfering pipe ends.Thoroughly deburr and chamfer the inside and outside edges of the pipe ends to prevent damage to O-rings in compression fittings and to ensure smooth insertion during soldering.

Common Applications

  • Potable water distribution systems
  • Natural gas and fuel lines
  • Industrial fluid and chemical transfer

⚠️ Engineering Warnings

  • Verify material compatibility for specific fluid or gas being conveyed.
  • Ensure proper support and anchoring to prevent vibration and stress on the piping system.

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: Potable water distribution systems, Natural gas and fuel lines, Industrial fluid and chemical transfer.

Technical Schematic

PIPE CROSS-SECTIONASTM A106 / ASME B36.10FLOWOD = 4.255"ID = 2.067"WALL0.207"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.