Page 30 - Gasketing
P. 30
Stainless Steel
Stainless steel type 304 brushed #4 finish (US32D, 630)
neoprene & polyurethane are black, epdm & silicone are gray, silicone+ is tan
#6 X 3/4 stainless steel SMS furnished Screw holes slotted for adjustment
All perimeter seals this section
10C S
( Exception: 129USS not Smoke rated)
Perimeter Seals
120NSS neoprene 120SSS silicone
122NSS neoprene
1"
1/8"
3/16"
3/8"
1 3/4"
1/2"
Astragal Seals
1/2" 1 3/4"
3/8"
109NSS
#6 X 3/4" and #6 x 1” stainless steel SMS furnished
139SS #10 x 3/4" SMS furnished
Available lead lined .030" thick lead- suffix “LD”
neoprene
#6 X 3/4" and #6 x 1” stainless steel SMS furnished
127NSS neoprene 127SSS silicone
129NSS neoprene 129USS polyurethane
130NSS neoprene 130SSS silicone
1 " 1/8"
1 " 5/16"
3/16"
5/16"
1 3/16" 1/4"
3/16"
1 " 3/8"
125NSS epdm 9125SS silicone+
10C S
G 28
