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Sierra
Sierra 2-1/2" Marine Exhaust/Water 6-1/4' Length #116-200-2121
$11.30
$13.49
Sierra 116-200-2121 Exhaust HoseSierra 2-1/2" Marine Exhaust/Water 6-1/4' Length #116-200-2121Sierra 2-1/2" Marine Exhaust/Water 6-1/4' Length #116-200-2121Normalized SKU: 1162002121UPC Code: 030999539663
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Sierra
Sierra 2-1/2" Shields Exhaust Corrosion 10' Length #116-252-2123
$139.82
$173.57
Sierra 116-252-2123 Exhaust HoseSierra 2-1/2" Shields Exhaust Corrosion 10' Length #116-252-2123Sierra 2-1/2" Shields Exhaust - Corr. 10' Length #116-252-2123Normalized SKU: 1162522123UPC Code: 808282182021
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Sierra
Sierra 2-1/2" Shields Exhaust Corrosion 12-1/2' Length #116-252-2124
$226.63
$287.83
Sierra 116-252-2124 Exhaust HoseSierra 2-1/2" Shields Exhaust Corrosion 12-1/2' Length #116-252-2124Sierra 2-1/2" Shields Exhaust - Corr. 12-1/2' Length #116-252-2124Normalized SKU: 1162522124UPC Code: 030999541604
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Sierra
Sierra 2-1/2" Shields Exhaust Corrosion 50' Coil #116-252-2120
$693.95
$840.33
Sierra 116-252-2120 Exhaust Hose2-1/2" Shields Exhaust - Corr. 50' Coil #116-252-2120 Sold by the box and priced by the foot. Must purchase complete box lengthSierra 2-1/2" Shields Exhaust - Corrosion 50' Coil #116-252-2120Normalized SKU: 1162522120UPC Code: 030999541574
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Sierra
Sierra 2-1/2" Shields Exhaust Corrugated 6-1/4' Length #116-252-2121
$123.82
$153.70
Sierra 116-252-2121 Exhaust Hose2 1/2" Shields Exhaust - Corr. 6 1/4' Lgth.Sierra 2-1/2" Shields Exhaust - Corr. 6-1/4' Length #116-252-2121Normalized SKU: 1162522121UPC Code: 030999541581
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Sierra
Sierra 2-1/2" Shields Vac XHD Industrial Grade 10' Length #116-146-2123
$65.13
$78.16
Sierra 116-146-2123 Hose & TubingSierra 2-1/2" Shields Vac XHD Industrial Grade 10' Length #116-146-2123Sierra 2-1/2" Shields Vac XHD Industrial Grade 10' Length #116-146-2123Normalized SKU: 1161462123UPC Code: 030999620620
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Sierra
Sierra 2-1/2" Shields Vac XHD Industrial Grade 100' Coil #116-146-2120
$7.43
$8.74
Sierra 116-146-2120 Hose & Tubing2-1/2" Shields Vac XHD Industrial Grade 100' Coil #116-146-2120 Sold by the box and priced by the foot. Must purchase complete box lengthSierra 2-1/2" Shields Vac XHD Industrial Grade 100' Coil #116-146-2120Normalized SKU: 1161462120UPC Code: 030999620613
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 10' Length #116-250-2123
$135.82
$168.61
Sierra 116-250-2123 Exhaust HoseSierra 2-1/2" Shieldsflex II Water/Exhaust 10' Length #116-250-2123Sierra 2-1/2" Shieldsflex II Water/Exhaust 10' Length #116-250-2123Normalized SKU: 1162502123UPC Code: 808282234188
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 12-1/2' Length #116-250-2124
$311.76
$395.95
Sierra 116-250-2124 Exhaust HoseFor marine wet exhaust connections requiring long length (greater than 4x inside dia.) or connections requiring significant bend. Meets or exceeds standards for type certified wet exhaust hose. Heavy wall construction reinforced with helix imbedded between synthetic spiral cord plies. Resists engine heat, exhaust fumes, ozone, mild acids, toilet effluent, saltwater and abrasion. Recommended double clamp & sealing compound for below waterline connection. Color coded with combination blue & green strip marked continuously with size & part #. 12-1/2 feet.Sierra 2-1/2" Shieldsflex II Water/Exhaust 12-1/2' Length #116-250-2124Normalized SKU: 1162502124UPC Code: 030999540935
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 50' Coil #116-250-2120
$16.79
$20.04
Sierra 116-250-2120 Exhaust Hose2-1/2" Shieldsflex II Water/Exhaust 50' Coil #116-250-2120 Sold by the box and priced by the foot. Must purchase complete box lengthSierra 2-1/2" Shieldsflex II Water/Exhaust 50' Coil #116-250-2120Normalized SKU: 1162502120UPC Code: 030999540904
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 50' Spool #116-250-2120S
$704.27
$852.83
Sierra 116-250-2120S Exhaust HoseSierra 2-1/2" Shieldsflex II Water/Exhaust 50' Spool #116-250-2120SNormalized SKU: 1162502120S
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 6-1/4' #116-250-2120-24
$59.85
$71.82
Sierra 116-250-2120-24 Exhaust Hose
I.D.: 2-1/2" or 63mm
Ply: 2
Wt. "C": 137
O.D.: 2-7/8" or 73mm
Bend Radius: 5 x I.D.
Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover
Reinforced with wire helix imbedded between plies of HD synthetic cord
Resistant to exhaust fumes, ozone, mild chemicals, antifreeze and saltwater
Abrasion and odor permeation resistant
Now has double the ozone resistance required by the SAEJ2006
Shieldsflex II is primarily used for engine intake, bilge pump intake/discharge, scupper lines
This hose is also used for wet exhaust connections (use where bends or long lengths are required)
This hose is also used for toilet intake/discharge, and holding tank vent/pump out
Temperature ranges from -20°F - +200°F continuous, +250°F intermittent
Meets SAEJ2006 Type R2 standards.
Burst Pressure: 220 PSI
Working PRessure: 75 PSI
Normalized SKU: 116250212024UPC Code: 808282316860
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 6-1/4' #116-250-2120-48
$125.83
$156.20
Sierra 116-250-2120-48 Exhaust Hose
I.D.: 2-1/2" or 63mm
Ply: 2
Wt. "C": 137
O.D.: 2-7/8" or 73mm
Bend Radius: 5 x I.D.
Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover
Reinforced with wire helix imbedded between plies of HD synthetic cord
Resistant to exhaust fumes, ozone, mild chemicals, antifreeze, and saltwater
Abrasion and odor permeation resistant
Now has double the ozone resistance required by the SAEJ2006
Shieldsflex II is primarily used for engine intake, bilge pump intake/discharge, scupper lines
This hose is also used for wet exhaust connections (use where bends or long lengths are required)
This hose is also used for toilet intake/discharge, and holding tank vent/pump-out
Temperature ranges from -20°F - +200°F continuous, +250°F intermittent
Meets SAEJ2006 Type R2 standards.
Burst Pressure: 220 PSI
Working PRessure: 75 PSI
Normalized SKU: 116250212048UPC Code: 808282316877
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Sierra
Sierra 2-1/2" Shieldsflex II Water/Exhaust 6-1/4' Length #116-250-2121
$110.08
$136.66
Sierra 116-250-2121 Exhaust HoseDesigned for engine intake, wet exhaust, bilge intake/discharge, toilet and holding tank connections, scupper line. Black synthetic rubber tube and cover. Reinforced with wire helix imbedded between plies of HD synthetic cord. Resistant to: exhaust fumes, ozone, mild chemicals, antifreeze, salt water. Meets or exceeds standards for type certified wet exhaust hose.Sierra 2-1/2" Shieldsflex II Water/Exhaust 6-1/4' Length #116-250-2121Normalized SKU: 1162502121UPC Code: 030999540911
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Sierra
Sierra 2-1/2" Silicone Water/Exhaust 12' Length #116-202-2124
$480.87
$600.19
Sierra 116-202-2124 Exhaust HoseSierra 2-1/2" Silicone Water/Exhaust 12' Length #116-202-2124Sierra 2-1/2" Silicone Water/Exhaust 12' Length #116-202-2124Normalized SKU: 1162022124UPC Code: 808282234751
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Sierra
Sierra 2-1/2" Silicone Water/Exhaust 3' Length #116-202-2120-36
$142.17
$176.49
Sierra 116-202-2120-36 Exhaust HoseSierra 2-1/2" Silicone Water/Exhaust 3' Length #116-202-2120-36Sierra 2-1/2" Silicone Water/Exhaust 3' Length #116-202-2120-36Normalized SKU: 116202212036UPC Code: 808282257064
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Sierra
Sierra 2-1/2" Silicone Water/Exhaust 6' Length #116-202-2121
$180.59
$229.37
Sierra 116-202-2121 Exhaust HoseSierra 2-1/2" Silicone Water/Exhaust 6' Length #116-202-2121Sierra 2-1/2" Silicone Water/Exhaust 6' Length #116-202-2121Normalized SKU: 1162022121UPC Code: 808282234744
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Sierra
Sierra 2-1/2" T-Bolt Band Clamp #18-720-2120
$16.82
$20.07
Sierra 18-720-2120 Hose ClampsSierra 2-1/2" T-Bolt Band Clamp #18-720-2120Hose: ClampsSierra 2 1/2" T Bolt Band Clamp 18-720-2120Normalized SKU: 187202120UPC Code: 030999572523
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Sierra
Sierra 2-1/2" to 4-1/2" Hc #18-710-64
$6.22
$7.32
Sierra 18-710-64 Hose ClampsSierra 2-1/2" to 4-1/2" Hc #18-710-64Normalized SKU: 1871064UPC Code: 808282348816
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Sierra
Sierra 2-1/4" Marine Exhaust/Water 12-1/2' Length #116-200-2144
$194.44
$246.96
Sierra 116-200-2144 Exhaust HoseSierra 2-1/4" Marine Exhaust/Water 12-1/2' Length #116-200-2144Sierra 2-1/4" Marine Exhaust/Water 12-1/2' Length #116-200-2144Normalized SKU: 1162002144UPC Code: 030999539724
Frequently Asked Questions
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
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