4" STROKE;MTL;3/8" CLEVIS

3-12PSI RITE ANGLE BRKT,3/8"ST

SmokeDampAct 5-10# 4"Stroke

ACT;SMOKE 4"STRK,8-13# B-JNT

10-15# Smoke Damper 4" Stroke

6"STRK DAMP ACT,8-13#,CLEVIS

REAR/UNIV MNT, NO LINK.

6"STRK DAMP ACT,8-13#,W/BRKT

6"PNEU.ACT. METAL UNIV.MNT LKG

6"REAR SWIVEL 8-13# CLEVIS