Flush Face Screw Type Couplings (FSI-LS)
Flush face screw type couplings (FSI series) are used in a wide range of industrial markets when connecting and disconnecting is needed. With our color bands our couplings are easy to see at a distance creating a mistake proof system.
- High-tech Z-786 anti-corrosion plating – salt spray tested for 700 hours before any appearance of surface red rust
- Connect and disconnects by hand up to 4,400 PSI working pressure
- Seal blowout resistant to 4,400 PSI when connecting or disconnecting with residual pressure
- Flat face design eliminates spillage upon disconnection
- Color bands offered in 10 different colors
- Sleeve lock design helps from prematurely disconnection in heavy impulse applications
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FSI-LS-12-12C-NPT | FSI-series coupling with wire locking sleeve and pin, 3/4" coupling body x 3/4" female NPT
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$189.28
$122.25
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FSI-LS-12-12C-SAE | FSI-series coupling with wire locking sleeve and pin, 3/4" coupling body x 3/4" female UNF SAE
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$189.28
$122.25
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$189.28
$122.25
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FSI-LS-12-12N-NPT | FSI-series couplings with locking pin groove, 3/4" nipple body x 3/4" female NPT
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$212.53
$136.64
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$212.53
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FSI-LS-12-12N-SAE | FSI-series couplings with locking pin groove, 3/4" nipple body x 3/4" female UNF SAE
Regular price
$212.53
$136.64
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Regular price
$212.53
$136.64
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FSI-LS-16-16C-NPT | FSI-series coupling with wire locking sleeve and pin, 1" coupling body x 1" female NPT
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$284.58
$183.78
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Regular price
$284.58
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FSI-LS-16-16C-SAE | FSI-series coupling with wire locking sleeve and pin, 1" coupling body x 1" female UNF SAE
Regular price
$284.58
$183.78
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Regular price
$284.58
$183.78
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FSI-LS-16-16N-NPT | FSI-series couplings with locking pin groove, 1" nipple body x 1" female NPT
Regular price
$250.49
$162.65
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$250.49
$162.65
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FSI-LS-16-16N-SAE | FSI-series couplings with locking pin groove, 1" nipple body x 1" female UNF SAE
Regular price
$250.49
$162.65
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Regular price
$250.49
$162.65
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FSI-LS-20-20C-SAE | FSI-series coupling with wire locking sleeve and pin, 1-1/4" coupling body x 1-1/4" female UNF SAE
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$324.89
$211.25
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$324.89
$211.25
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FSI-LS-20-20N-SAE | FSI-series couplings with locking pin groove, 1 1/4" nipple body x 1 1/4" female UNF SAE
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$465.71
$303.47
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$465.71
$303.47
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