Elster 1/2″ CTS x 5/8″ OD Copper-to-PE Coupling – Permasert 2.0 Gas Fitting

Overview

The Elster Permasert 2.0 Transition Coupling (MFG# PS41002GN) enables a secure, corrosion-resistant connection between 1/2" CTS copper tubing and 5/8" OD polyethylene gas lines. Designed for underground LP and natural gas distribution systems, this coupling is part of the Permasert 2.0 series, trusted for its factory-assembled, leak-tight integrity and long service life.

Key Features & BenefitsConnection

Size: 1/2" CTS Copper x 5/8" O.D. PEDesign: SDR .090 PE side, brass insert for copper transitionDurability: Corrosion-proof for underground use; direct burial ratedSeal Integrity: O-ring-sealed brass insert ensures gas-tight transitionCompatibility: Ideal for residential and commercial LP or natural gas distributionCertifications: Tested and approved for gas utility and underground service

Use Case

Use in field installations where copper stub-outs or appliance lines meet underground poly distribution systemsPart Numbers: MFG# PS41002GN / DLP# 10LP6382A

Brand: Elster Systems – a trusted name in natural and propane gas infrastructureThis coupling simplifies gas line transitions by eliminating the need for fusion or flame, offering safety and efficiency to utility installers and propane service providers.

Product details

Part / SKU	MFG# PS41002GN

Package includes

• Elster 1/2" CTS x 5/8" OD Copper-to-PE Coupling – Permasert 2.0 Gas Fitting

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.