All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark RP010430060

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark SL60430

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Gray Metal Products, Inc., is a family owned business started in 1906, is a full line manufacturer of heating and air conditioning products. For several decades, Gray Metal Products line has been sold to the wholesale distributors and wholesale hardware chains. Our product lines consist of prefabricated air duct and fittings for HVAC, black stovepipe and fittings, as well as hearth accessories and insulated flexible air duct products.

Gray Metal 4-30-301

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark SL120530

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Galvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Galvanized steel allows us to create fittings that are rust-resistant and durable.

Lukjan Metal Products RP010530024

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark PIPE-5X60X30

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark RP010530060

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark SL60530

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

All products are designed and manufactured for use within forced air systems, providing effective distribution of conditioned air from the air handler to every room of a residence.Metal duct and fittings are constructed from hot-dipped Gallonvanized steel. All metal products are made true to gauge. Sheet metal duct, pipe, and fittings are designed with industry and regional standards in mind, as well as ACCA and SMACNA recommendations and requirements. Products are hand-crafted to reduce noise and friction and constructed to maximize efficiency by increasing airflow without leaks. The quality of our Gallonvanized steel allows us to create fittings that are rust-resistant and durable.Southwark 10051030 Oval Snaplock Pipe 5" x 100" Gallonvanized 30 Gauge

Southwark SL120630