Honeywell Home MSTN Motor Switch Terminal for Trol-A-Temp dampers

• Power open, power close damper actuator
• 6 VA transformer rating
• MSTN is a uni-directional motor that requires single pole, double-throw switching to drive the damper open and closed
• Has three auxiliary end switches, rated at 1 amp at 24 VAC, that can be used to control auxiliary equipment

Sid Harvey Item #:MSTN: Replaces Part #:'s : 25703

MSTN

Hart & Cooley 014500 0.022" Galvanized 69 Damper Regulator Set

Hart & Cooley HC14500

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.


Southwark 4410 Hot-Dipped Galvanized Steel Round 2-Quad Damper, 10"

• Shaft assemblies are mechanically clenched to the round disk
• 5/16" wing nut attached with washer
• Call-out diameter minus 1/4"

Sid Harvey Item #:Rx3110: Replaces Part #:'s : 20453,

RX3110

,

RX3110

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.


SMOKE PIPE & SHEET METAL RX3112 Damper with Handle 12",

RX3112

,

RX3112

Malco D8HTAST Double Bearing Pre-assembled Damper With Handle and Wingnuts, 8", Domestic 1/4 in bearings allow bearing holes to be made in round duct with the use of a scratch awl. Squeeze pipe so that it is oval shaped. Insert damper into pre-punched bearing hole(s). Pipe will spring back to round when released. Secure with wing nut(s) provided. Damper may be adjusted with screwdriver or optional damper handle. Available with or without handles. CAUTION: Malco Dampers are designed forced air systems, they are not capable of being used in wood, coal, or other similar systems.

Malco D8HTAST

Southwark 44S Hot Dipped Galvanized 26 ga Steel Round Damper with Handle

Lukjan Metal Products RX3106

Southwark 44 Two Quad Damper, 8", Steel, Galvanized, Domestic

,

RX3108

,

RX3108

Aprilaire 6993 Double-D Shaft Damper Motor, 24 VAC

Aprilaire 6993

RectorSeal® L02005 Drop Ceiling Flange,

L02005

,

L02005

Rectorseal 81963 Drop Ceiling Flange 9-1/4"

81963

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.

Southwark 39-6