2000F (Flag Type)

Non-stop & Hold-open : W4.3"XH4.3"(W109mmXH109mm)/28π

(PI)

2001B (Butterfly Type)

Non-stop & Hold-open : W3.8"XH4.0"(W96mmXH102mm)/28π(PI)

3000F (Flag Type)

Hold-open(For window) : W3.6"XH4.3"(W92mmXH109mm)/24π(PI)

3001B (Butterfly Type)

Hold-open(For window) : W3.6"XH4.0"(W92mmXH102mm)/24π(PI)

4001B-US Size (Butterfly Type)

Non-stop & Hold-open : W4.5"XH4.5"(W114mmXH114mm)/28π(PI)

5000F-SASH (Flag Type)

Hold-open : W4.5"XH4.3"(W114mmXH109mm)/28π(PI)

6000F (Flag Type)

Non-stop(For Screen Door) : W2.4"XH4.3"(W60mmXH109mm)/24π(PI)