FSI Series Color Code
Features and Benefits
• Easy to use and implement and easy to see at a
distance
• Implements the poka-yoke by establishing a
mistake-proofing system
• High Tech Z-786 Anti-Corrosion plating salt spray
tested for 700 hrs before any appearance of surface
red rust
• Connects and disconnects by hand up to 4,400 PSI
Applications
• Seal blowout resistant to 4,400 PSI when
connecting or disconnecting with residual pressure
• FSI series couplings are used in a wide range of
industrial markets when connecting and
disconnecting is needed
• Exceeds 1,000,000 impulse cycles
• High pressure, low pressure drop and high impulse
• Flat face design eliminates spillage upon
applications
disconnection
• Drilling rigs, oilfield services, drilling equipment,
• Thread to connect style coupling eliminates
cranes, heavy equipment, hammer attachments and
brinneling issues
much more
• Standard Threads: NPT, SAE, BSPP, DIN, Code 62
Notes: Aluminum caps and plugs play a crucial role in
extending the life of the coupling set.
Key Note: Color Bands offered in 10 different colors
QUICK COUPLING PART NUMBERING SYSTEM:
FSI
FSI Series
FSI
Color
Code
CC
Body Size
08
- CC -
Body Size
FSI
-
C
- NPT
Thread Size
Thread Size
Coupler / Nipple
Thread Type
04
1/4”
16
1”
04
1/4”
16
1”
C
Coupler
NPT
NPT
06
3/8”
20
1-1/4”
06
3/8”
20
1-1/4”
N
Nipple
O-Ring/UNF
08
1/2”
24
1-1/2”
08
1/2”
24
1-1/2”
SAE
12
3/4”
32
2”
12
3/4”
32
2”
BSP
British Standard Parallel
FSI FSI Series
08
-
Color Band
CB
CB
Band Size
04
-
-
Blk
Band Size
04
1/4”
16
1”
06
3/8”
20
1-1/4”
08
1/2”
24
1-1/2”
12
3/4”
32
2”
Colors
Blk
Colors
Black
Y
Yellow
Blu
Blue
Prple
Purple
Grn
Green
W
White
O
Orange
Brwn
Brown
R
Red
Gray
Gray
DNP Americas | 281-388-0253 | Fax 281-388-1902 | www.dnpamericas.com
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