*larger sizes available up to 4"
without built in bleed off valve.
(for liquid use only).
Please consult North American for pricing and information.
8775-02
3⁄8
"
4500
.98
8775-01
½ "
4000
2.5
8775-0
¾
"
3500
4.6
8775-1
1"
2000
7.2
Part
Number
Size*
Max Working
Pressure (PSIG)
CV
Factor
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC.
IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL
.
Product Overview | 8775 & 8778AQuick Disconnects
—
Double automatic bleed-off valve built into both
couplings that will enable you to connect against
trapped static pressures.
—
All steel couplings are zinc yellow dichromate plated
with viton gaskets.
—
Temperature rating (-20° to 375°) F
Bulletin 8770
Page 2
8778A PIPE COUPLINGS FOR HIGH OR LOW PRESSURE AIR OR NATURAL GAS
—
The 8778A pipe couplings are designed to simplify
installation and ensure a tight seal with a push on
gasket.
—
They can be used to connect steel piping with diameters
(
½
" through 4").
—
Resistant to natural gas, natural gas odorants, carbon
dioxide, water, and UV light.
—
The coupling sleeve material is steel with an epoxy
coating.
—
Gasket material is buna nitrile.
—
Temperature rating (-20° to 170°) F.
FEATURES
Part Number
Size
Followers
(Epoxy Coated)
Nuts
&
Bolts
Max Working
Pressure (PSIG)
8778A-01
½
" Ductile
Iron
½
" 150
877A-0
¾
" Ductile
Iron
½
" 150
8778A-1
1"
Ductile
Iron
½
" 150
8778A-2
1
¼
" Ductile
Iron
½
" 150
8778A-3
1
½
" Ductile
Iron
½
" 150
8778A-4
2"
Steel
5⁄8
"
400
8778A-5
2
½
" Steel
5⁄8
"
400
8778A-6
3"
Steel
5⁄8
"
400
8778A-7
4"
Steel
5⁄8
"
400
