FLAT FACE SCREW TYPE COUPLINGS
CONNECTABLE UNDER PRESSURE
FSI - BOP
Features and Benefits
• High tech Z-786 anti-corrosion plating salt
spray tested for 700 hours before
appearance of surface red rust
• High working pressure
• Connects and disconnects by hand up to
4,400 PSI
• Seal blowout resistant when connecting or
disconnecting with residual pressure
Applications and Markets
• Exceeds 1,000,000 impulse cycles
• Designed specially for B.O.P. (Blow out
Preventers) accumulator systems in the Oil
& Gas market
• Flat face design eliminates spillage upon
disconnection
• Red color on coupling and nipple designates
that the couplings are B.O.P. fire approved
• Thread to connect style coupling eliminates
brinelling issues
• API 16D Certificate that states that all
couplings must maintain pressure when
exposed to 1300º F (700º C) for a 5 minute
period.
• Heavy Duty Hex Nut
• Standard Threads: NPT
* Lloyds Certificate upon request
Body Size
Working Pressure (PSI)
Max Flow
(GPM)
Lloyd Test Pressure
(PSI)
1”
6,200
53
4,000
1-1/4”
6,200
75
4,000
1-1/2”
5,700
185
4,000
* For Blow out Preventor - add BOP to part number
* See page 18 for dimensional & pressure rating data
Ex: FSI-BOP-16-16-C-NPT (Coupler)
Ex: FSI-BOP-16-16-N-NPT (Nipple)
DNP Americas | 281-388-0253 | fax 281-388-1902 | www.dnpamericas.com
51