Boshart UPPRC-1210 Reducing Insert Coupling 1-1/4 in x 1 in Polypropylene Gray 3.7x1.35x1.4 in

The Boshart UPPRC-1210 Reducing Insert Coupling provides a reliable, lead-free transition between 1-1/4 inch and 1 inch polyethylene tubing in cold water and irrigation systems. Molded from durable, NSF-listed polypropylene, it resists corrosion, chemicals, and UV degradation, ensuring long-term performance in both residential and light commercial applications. Rated for up to 200 psi at 73.4°F, this ANSI-certified fitting delivers a secure, leak-free connection without adhesives or clamps. Its compact gray design (3.7 inches long) fits easily into confined spaces, while the smooth insert ends allow quick, tool-free installation with standard poly tubing.

Features  
- Reduces from 1-1/4 in. to 1 in. polyethylene tubing with insert-style connections  
- Made of lead-free, NSF-listed polypropylene for potable cold water use  
- Withstands up to 200 psi working pressure at 73.4°F  
- Resists corrosion, chemicals, and UV exposure for outdoor and indoor use  
- ANSI certified for plumbing reliability and safety  
- No adhesives, clamps, or special tools required for installation  
- Compact 3.7-inch length enables use in tight spaces  
- Gray color for easy identification in mixed piping systems  
- Sold in 10-piece bagged packs for contractor convenience  
- Manufactured in the USA for consistent quality control  

Specifications  
- Brand Name: Boshart Industries  
- Model Name: Boshart UPPRC-1210  
- Part Number: UPPRC-1210  
- Alternate MPN: 1429-168BC  
- Product Type: Reducing Insert Coupling  
- Material: Polypropylene  
- Color / Finish: Gray  
- Connection Type: Insert x Insert  
- Fitting Size 1: 1-1/4 in.  
- Fitting Size 2: 1 in.  
- Product Dimensions: 3.7 x 1.35 x 1.4 in  
- Item Weight: 0.06 lb  
- Maximum Pressure: 200 psi  
- Maximum Temperature: 73.4 °F  
- Certifications: NSF Listed, ANSI Certified  
- Country of Origin: United States  
- UPC: 777808222544  
- Global Trade Identification Number: 00777808222544  
- Manufacturer: Boshart Industries  

Product Application  
This reducing coupling is commonly used by plumbers, landscapers, and DIY installers to connect dissimilar sizes of polyethylene tubing in cold water supply lines, drip irrigation networks, agricultural watering systems, and rural plumbing setups. Its insert design creates a tight mechanical seal when tubing is pushed onto the barbed ends, making it ideal for low-maintenance, non-pressurized or moderate-pressure applications. Frequently installed in garden beds, greenhouse irrigation, livestock water lines, or cabin water systems, it offers a durable, code-compliant solution that simplifies repairs, expansions, and transitions between tubing diameters—ensuring dependable flow with minimal installation effort.