What is the difference between a Full Coupling and a Half Coupling?

A Full Coupling connects two pipe/tube ends, while a Half Coupling has one threaded/weld end and one weld-on end to a vessel wall.

Does Sakshi Forge provide Material Test Certificates (MTC) for the Electropolished Coupling?

Yes, MTC as per EN 10204 3.1 along with a surface roughness (Ra) report is provided with every dispatch.

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Electropolished Pipe Fittings

Electropolished Coupling - Hygienic Straight Connector

Quick Summary (AI Overview)

Electropolished Coupling: manufactured by Sakshi Forge, Mumbai in SS 316L/304L, ASME BPE compliant, Ra ≤ 20 µin ID electropolished finish. EN 10204 3.1 MTC + PMI standard. Fast 30-min quote: +91-8045815130.

Electropolished Couplings join two hygienic pipe or tube lengths of the same size in a straight, crevice-free, low-Ra connection.

Key Features

Straight, in-line hygienic connection Smooth, low-Ra interior finish Electropolished to Ra ≤20/15/10 µin Threaded or orbital weld options Custom sizes and finishes available

Technical Specifications

Product	Electropolished Coupling
Grade	SS 316L / 316, SS 304L (as specified)
Size Range	1/8" - 4" NB
Surface Finish	Ra ≤20 µin / ≤15 µin / ≤10 µin
End Connection	Threaded (NPT/BSPT) or Orbital Weld
Standards	ASME B16.11, ASME BPE
Target Industries	Pharmaceutical
Available Grades	SS 316L / 316, SS 304L (as specified)

Target Application Industries

PharmaceuticalBiotechnologyFood & BeverageSemiconductor

Applications & Service Areas

Hygienic Line Extension | Repair Joints

Quick Quotation

Request Price & Specs

MTC EN 10204 3.1 & Inspection provided

Pan-India & global sea-freight dispatch

Custom dimensions/drawings supported

Response time: Less than 2 hours

Frequently Asked Questions

Read commonly asked questions about specifying and ordering Electropolished Coupling.

Available in SS 316L/316, size 1/8"-4" NB, electropolished to Ra ≤20/15/10 µin, threaded or orbital weld ends per ASME B16.11.

Partner with Sakshi Forge for Reliable Industrial Steel Solutions

Delivering precision-engineered flanges, pipes, and forged steel components designed for strength, durability, and performance in critical high-pressure industrial applications.