Tigre Usa Inc 1435-012 Poly Fpt Insert Adapter 1-1/4 in

Product Description

The TIGRE USA INC 1435-012 is a 1-1/4 inch polyethylene insert adapter with a female pipe thread (FPT) connection, designed for joining PE polyethylene pipe to threaded fittings in cold water distribution systems. The fitting connects to PE pipe using stainless steel clamps over the barbed insert end, creating a secure, leak-resistant joint. It is rated for potable water service under NSF 14 and NSF 16 and meets ASTM D-2609 standards. This fitting is installed by plumbers and irrigation technicians working on residential or light commercial water supply laterals, well lines, and underground service connections.

This adapter is intended for cold water service only and is not approved for use with compressed air, gases, or hot water lines. It is not permitted for installation inside a dwelling. Typical applications include outdoor water supply runs, agricultural irrigation, rural well systems, and similar below-grade or above-grade cold water piping where PE pipe transitions to a threaded connection are required. The 1-1/4 inch size suits main service and sub-main lines in low-pressure distribution layouts.

Key Features

• Poly insert barb connects to 1-1/4 inch PE polyethylene pipe with stainless steel clamps
• Female pipe thread (FPT) outlet for connection to standard threaded fittings or valves
• NSF 14 and NSF 16 listed for potable water service
• ASTM D-2609 listed construction
• Cold water service only — not rated for compressed air, gases, or hot water
• Not approved for installation inside a dwelling

Compatibility

Designed for use with 1-1/4 inch PE polyethylene pipe secured with stainless steel clamps. Rated for cold water potable service per NSF 14 and NSF 16. Fitting modifications void the warranty.

Installation Notes

Installation is performed by licensed plumbers or irrigation professionals. Before installation, shut off the water supply and depressurize the line. Secure the PE pipe onto the barbed insert end using appropriately sized stainless steel clamps, and tighten clamps evenly to achieve a proper seal — do not overtighten to the point of deforming the pipe. Do not modify the fitting in any way, as modifications void the warranty and may compromise the integrity of the joint.

Technical Specifications

• Size: 1-1/4 inches
• Connection Type: Poly Insert x Female Pipe Thread (FPT)
• Material: Polyethylene (Poly)
• Service: Cold water only
• Certifications: ASTM D-2609, NSF 14, NSF 16
• Weight: 1.5 pounds
• Package Quantity: 10 per package

Standard Information

• Brand: TIGRE USA INC
• Manufacturer Part Number: 1435-012