American Granby ss12-11/4 Insert Male Adapter 1-1/4 in

Product Description

The AMERICAN GRANBY ss12-11/4 is a 1-1/4 inch stainless steel insert male adapter designed for use with flexible poly pipe in water supply and distribution systems. Constructed from 316 stainless steel with a swaged, hex-style body and six barbs, this fitting delivers a secure mechanical grip on poly tubing without the need for clamps in low-movement applications. The male threaded by insert end connection allows direct tie-in to threaded fittings or valves. It is lead free and certified to NSF/ANSI 372, making it appropriate for potable water service. Plumbers and water system installers are the primary trade installing this fitting in residential and light commercial applications.

This adapter is suited for flexible poly pipe installations including well water supply lines, irrigation mainlines, and rural water service connections where corrosion resistance is a priority. The 316 stainless steel construction resists chloride-rich and aggressive water conditions better than standard brass or plastic alternatives. The hex body style allows wrench engagement during assembly, which is useful in tight or underground installation scenarios. It is manufactured in the USA and packaged in quantities of 20 per carton and 120 per case, making it practical for contractors stocking for multiple service calls.

Key Features

• 316 stainless steel construction resists corrosion in aggressive and potable water environments
• Six-barb swaged design provides a secure grip on flexible poly pipe
• Male threaded by insert end connection for direct tie-in to threaded fittings or valves
• Hex body style allows wrench engagement during installation
• Lead free and certified to NSF/ANSI 372 for potable water compliance
• Made in USA; available in carton quantities of 20 or case quantities of 120

Compatibility

Designed for use with 1-1/4 inch flexible poly pipe. Compliant with IAPMO R and T and NSF/ANSI 372 standards for potable water systems.

Installation Notes

Installation is performed by licensed plumbers following applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before making any connections. Insert the barbed end fully into the poly pipe before securing the male threaded connection to the mating fitting; use the hex body with an appropriate wrench to achieve a firm, leak-free assembly. Do not over-torque the threaded connection, as stainless threads can gall if excessive force is applied.

Technical Specifications

• Material: 316 Stainless Steel
• Fitting Type: Insert Adapter, Swaged
• End Connection: Male Threaded x Insert
• Size A: 1-1/4 inches
• Size B: 1-1/4 inches
• Style: Hex
• Number of Barbs: 6
• Lead Free: Yes
• Certifications: NSF/ANSI 372, IAPMO R and T
• Packaging Quantity: 20 per Carton, 120 per Case
• Country of Origin: USA

Standard Information

• Brand: AMERICAN GRANBY
• Manufacturer Part Number: ss12-11/4