Tigre Usa Inc 1436-012 Poly Mip Insert Adapter 1-1/4 in

Product Description

The TIGRE USA INC 1436-012 is a 1-1/4 inch polyethylene male iron pipe (MIP) insert adapter designed for connecting PE polyethylene pipe in cold water distribution systems. The fitting uses a male iron pipe thread on one end and a barbed insert end on the other, secured to PE pipe with stainless steel clamps. It meets ASTM D-2609 standards and carries NSF 14 and NSF 16 listings for potable water service, making it suitable for use in municipal water supply and rural water line applications. Licensed plumbers and irrigation contractors are the primary installers of this fitting type.

This adapter is intended for cold water service only in non-dwelling applications such as agricultural water lines, rural water distribution, and irrigation supply runs. It is not approved for use with compressed air or gases, and it is not listed for installation inside a dwelling. When properly installed with approved stainless steel clamps, it provides a secure, leak-resistant transition from threaded iron pipe connections to polyethylene pipe runs. Each unit is sold individually with a package quantity of 20 per unit of measure.

Key Features

• Male iron pipe (MIP) thread x barbed insert configuration for PE pipe connections
• Polyethylene construction rated for cold water service
• ASTM D-2609 listed for polyethylene insert fittings
• NSF 14 and NSF 16 listed for potable water service
• Requires stainless steel clamps for secure PE pipe attachment
• Not for use with compressed air, gases, or inside dwellings

Compatibility

Designed for use with PE polyethylene pipe in cold water service applications. Compatible with standard 1-1/4 inch male iron pipe thread connections. Not suitable for compressed air, gas lines, or residential dwelling installations.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off and depressurize the water supply line completely before making any connections. Secure the insert end to PE pipe using approved stainless steel clamps torqued to clamp manufacturer specifications. Do not modify the fitting in any way, as modifications void the warranty and may compromise NSF listing compliance.

Technical Specifications

• Size: 1-1/4 inches
• Connection Type: Male Iron Pipe (MIP) x Insert
• Material: Polyethylene (Poly)
• Service: Cold water only
• Certifications: ASTM D-2609, NSF 14, NSF 16
• Weight: 2.5 pounds
• Package Quantity: 20 per unit of measure

Standard Information

• Brand: TIGRE USA INC
• Manufacturer Part Number: 1436-012