Macomb Group Approved 802-010 Pvc Sch 80 Straight Tee 1 in

Product Description

The MACOMB GROUP APPROVED 802-010 is a 1-inch Schedule 80 PVC straight tee designed for pressure piping systems where strength and chemical resistance are required. It features a Slip x Slip x Female NPT (FNPT) connection configuration, allowing socket-welded branch runs with a threaded female outlet. Manufactured from Type 1, Grade I PVC cell class 12454, this fitting meets the dimensional and material requirements of ASTM D1784, ASTM D2467, and ASTM D2464. Licensed plumbers and pipefitters install this fitting in industrial, commercial, and process piping applications where standard Schedule 40 fittings are not rated for the service conditions.

This tee is suited for cold and ambient-temperature liquid distribution systems, chemical handling lines, and water treatment piping. The gray PVC construction and FNPT outlet make it a practical choice where a threaded instrument port, valve, or gauge connection is needed at the branch while maintaining solvent-cemented main-line connections. It carries NSF/ANSI Standard 14 and 61 Annex G listings, making it acceptable for potable water service as well as non-potable industrial systems.

Key Features

• Schedule 80 wall thickness for higher pressure ratings compared to Schedule 40
• Slip x Slip x FNPT configuration combines socket-weld run with a threaded female branch outlet
• Type 1, Grade I PVC meets ASTM D1784, D2467, and D2464 material standards
• NSF/ANSI 14 and 61 Annex G listed for potable water applications
• 140 degrees F temperature rating suitable for ambient and mildly elevated service temperatures
• Gray finish consistent with Schedule 80 PVC system identification

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-inch Schedule 80 PVC piping systems using solvent-cement socket connections on the run and a threaded female branch connection.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter familiar with PVC solvent-cement procedures per ASTM D2855. Depressurize and drain the line completely before cutting into an existing system. Use a PVC-rated primer and cement approved for Schedule 80 fittings, and allow full cure time before returning the line to service. The FNPT branch outlet requires a compatible male-threaded fitting with appropriate thread sealant; do not overtighten, as PVC threads can crack under excessive torque.