To complete any vertical exhaust system, Silentor offers Rain Caps, also known as Rain Flaps. These high-quality caps are specially designed to include a polymide bush to help eliminate cap slap noise while in use.
Diameters in inches are approximate.
Inch
Dia. mm
2,5''
76
3''
89
4''
114
5''
139
6''
170
7''
193
To complete any vertical exhaust system, Silentor offers Rain Caps, also known as Rain Flaps. These high-quality caps are specially designed to include a polymide bush to help eliminate cap slap noise while in use.