Tigre Usa Inc 1429-015 Poly Insert Coupling 1-1/2 in

Product Description

The TIGRE USA INC 1429-015 is a 1-1/2 inch poly insert coupling designed to join PE polyethylene pipe in cold water distribution systems. This Poly x Poly fitting accepts barbed insert connections secured with stainless steel clamps, creating a reliable joint in buried or surface-run polyethylene lines. Licensed plumbers and irrigation contractors typically install this fitting in residential and light commercial cold water service lines. It carries ASTM D-2609 listing and NSF 14 and 16 certification for potable water service, confirming it meets nationally recognized standards for plastic insert fittings in drinking water applications.

This coupling is intended for cold water service only and is not approved for use with compressed air, gases, or in dwelling interiors. Typical applications include main water service laterals, agricultural irrigation supply lines, well water distribution runs, and rural water system connections where PE pipe is the pipe of choice. The barbed insert design suits field assembly without solvent cement or heat fusion equipment, making it practical for remote or field service work.

Key Features

• Poly x Poly barbed insert design for PE polyethylene pipe connections
• Secured with stainless steel clamps for a reliable, pull-resistant joint
• ASTM D-2609 listed plastic insert fitting standard
• NSF 14 and NSF 16 certified for potable cold water service
• Cold water service only — not rated for compressed air, gases, or dwelling use
• Sold in packages of 10 units per carton

Compatibility

Designed as an OEM-style insert coupling for 1-1/2 inch PE polyethylene pipe in cold water service applications conforming to ASTM D-2609 dimensional standards.

Installation Notes

Installation is performed by a licensed plumber or qualified irrigation technician. Shut off the water supply and relieve line pressure before cutting pipe or assembling fittings. Secure each barbed insert end with an appropriately sized stainless steel clamp torqued per clamp manufacturer guidelines. Do not modify the fitting in any way, as fitting modifications void the manufacturer warranty and may compromise NSF certification.