Page 737 - Lewis

736 Vent Hoses and Flanges

Heavy-Duty Black Vinyl Vent Hose Gray Fibervent Ducting Hose
For Venting of Bilge Gases and Fumes Bilgevent and Air Conditioner Ducting Hose

FIG 9381b

Series 420 – Where durability and long service life is required. FIG 9380b
Extra heavy-gauged PVC hose supported by vinyl coated heli-
cal wire. Resistant to ozone and sunlight. Will not support a
flame, complies with UL specifications. Series 450 – Flame retardant vinyl coated woven fiberglass
supported by vinyl covered helical wire. Temperature range:
SOLD IN FULL 50 FT. LENGTHS ONLY
-65°F through +300°F.
No./I.D. Per 50-Ft. Length O.D. Length SOLD IN FULL 25 FT. LENGTHS ONLY
3 $181.25 3-1/8" 50 ft. Per 25-Ft. VAC
4 276.40 4-1/8" 50 ft.
No./I.D. Length O.D. Rating Length
3 $133.10 3-1/4" 20 25 ft.
Economy Black Bilgeflex Hose 4 171.75 4-1/4" 20 25 ft.
6 286.00 6-1/4" 20 25 ft.
2" Sternflex Hose and Transom Fittings
Black

FIG 1983

Series 120 – Intake and discharge for electric bilge pumps,
hand pumps, and livewell aerators. Single-layer corrugated
polyethylene, resists oily bilge acids and sea water. Clamping BL RF2.5
cuff every foot. MAXIMUM TEMPERATURE – 150°F. Do not
attach to thru-hull fitting below the waterline. Radius
VENT HOSE AND FLANGES 3/4 Black Air Vent and Blower Hose 1-1/2"
MINIMUM BILLING – 1 FOOT
Hose
Bend
VAC
Clamps**
Per Foot
No./I.D.
Rating
20
5/8
1/2"
$1.75
10H
3/4"
10H
20
1.85
2.00
12H
1"
1-1/8
20
2.55
1-1/4
16H
20
3.05
20
2"
1-1/2
20H
Standard Length – 50 ft. Roll Out Carton
3" and 4"
FIG 8952b
The hydraulic hoses are run through this 2" plastic hose with
FIG 3958b Thru-hull transom fittings for protection. Hose is sold separately.
No. Each Color O.D. Description
2 $8.15 ft. Grey 2-7/16" 2" I.D. Sternflex Hose
Series 402 – This hose was designed especially for the venting 2B 8.15 ft. Black 2-7/16" 2" I.D. Sternflex Hose
of bilge gases. It is strong yet highly flexible hose that will not 2.5B 7.80 ft. Black 3" 2-1/2" I.D. Sternflex Hose
support a flame. It is resistant to ozone, sunlight, and the ele- BL 30.50 ea. Black — 2" Thru Transom Fittings
ments. Its helix wire is embedded in vinyl to resist rusting. RF1 17.20 ea. Black — Rigging Flange for
Diameter Per Foot O.D. Standard Length 2" Stern Flex Hose
3" $1.30 3-1/8" 50 ft. RF2.5 22.95 ea. Black — 2-1/2" Thru Transom Fittings
4" 1.45 4-1/8" 50 ft. Standard Roll – 50 Feet
**For Hose Clamps — See Fig. 3191