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Nautilus Pipe and Line Floats

Nautilus Floats Spherical Line FloatNautilus’ Pipe and Line floats with patented Grip-Tite™ design consist of two filled, molded polyethylene halves and assembly hardware.

Spherical Line Float Specifications:
Item # Pipe Size in (mm) Outside Diameter in. (mm) Inside Diamenter in. (mm) Overall Length in. (mm) Weight lbs. (kg) Recommended Capacity* lbs. (kg)
4440300F92602 2-3 (50-76.2) 12" (304.8) 2.3 (50-76) 16" (406.4) 9 (4) 15 lbs. @ 50% submerged
6.8 KG @ 50% submerged
4440400F92602 4-5 (88.9-127) 16" (406.4) 3.5-5 (88.9-127) 24" (609) 19.25 (8.8) 50 lbs. @ 50% submerged
22.6 KG @ 50% submerged
*All dimensions and weights are approximate *Recommended capacity @ 50% submersion

Nautilus Surface Pipe Floats

Surface Pipe FloatNautilus Floats Surface Pipe Float is designed to keep your pipe completely out of the water, allowing for trouble-free inspection of your pipeline. A molded in step on the side of float, and holes for strapping in the pipe facilitates easy installation and maintenance. Includes a optional setup for solar lights.

Surface Pipe Float Specifications:
Item # Pipe Size in (mm) Outside Diameter in (mm) Overall Height in. (mm) Weight (kg) Flotation lbs (kg)
44430M 30" (762) 108" (4572) 45" (1143) 738 (334) 7725 (3504)
*All dimensions and weights are approximate *Recommended capacity @ 50% submersion

Nautilus Pipe Floats

Nautilus Pipe Float

Kevin, Project Manager - Callan Marine reports: "Dredge Captains love them - they do not move at all on the pipe, or rotate. Hydrodynamically, the floats are fantastic. When the dredge moves from place to place in the course of it's work, the floats stay in position."

Nautilus Float Image

Nautilus™ Pipe Floats

GripTite™ technology for Pipe, Hose or Cable

Patent Pending

Configuration of the inner core is a multi-faceted gripping surface that channels fluids between the pipe and float providing more contact area to a pipe that standard designs.

  • Tapered nose design reduces drag on float.
  • Available for pipe diameters from 2.5” - 30”.
  • Weather resistant polyethylene (HDPE).
  • Replaces rusted & damaged steel pontoon floats.

Nautilus™ Floats Brochure

Nautilus Pipe Float Specifications:
Item # Pipe Size inches (mm) Overall Dia. inches (mm) Overall Length inches (mm) Bolts/Set Weight
lbs.(kg)
Flotation Capacity* lbs (kg)
4440600F92602 6" (152) 24" (610) 42" (1066) 6 65 (29.5) 215 (97)
4440800F92602 8" (203) 24" (610) 42" (1066) 6 65 (29.5) 204 (92)
4441000F92602 10" (254) 32" (812) 36" (914) 6 81 (36.8) 315 (143)
4441200F92602 12" (305) 32" (812) 40" (1016) 8 88 (40) 330 (150)
4441400F92602 14" (356) 32" (812) 45" (1143) 8 99 (45) 355 (161)
4441600F92602 16" (406) 45" (1143) 45" (1143) 8 160 (72.5) 745 (338)
4441800F92602 18" (457) 45" (1143) 45" (1143) 8 165 (75) 765 (347)
4442000F92602 20" (508) 46.5" (1181) 45" (1143) 8 187 (85) 820 (372)
4442200F92602 22" (559) 46.5" (1181) 45" (1143) 8 187 (85) 804 (365)
4442400F92602 24" (610) 48" (1219) 45" (1143) 8 193 (87.7) 825 (375)
44426 26" (660) 46" (1168) 26.0" (660) 46" (1168) 120 (54) 695.0 (315)
*All dimensions and weights are approximate *Recommended capacity @ 50% submersion

Nautilus Float Balls

Float BallsOptional clevis pipe hanger with removable bolt facilitates assembly to pipe. Complete range of pipe sizes. Call us for additional details at 1-325-646-1566.

Float Balls Specifications:
Item # Description Diameter (in.) Weight lbs. (kg) Recommended Capacity* lbs. (kg)
40132VC FB13 3/4" (19) PVC Pipe 1" (25) extended w/collar 13" (330) 5 (2) 15 (7)
40132RD FB13 1/2" (12) Galv. thru rod w/one fixed eye 13" (330) 6 (2) 15 (7)
40162VC FB16 3/4" (19) PVC Pipe 1" (25) extended w/collar 16" (406) 8 (3) 31 (14)
40162RD FB16 1/2" (12) Galv. thru rod w/one fixed eye 16" (406) 13 (5) 31 (14)
40182VC FB18 3/4" (19) PVC Pipe 1" (25) extended w/collar 18" (457) 10 (4) 45 (20)
40182RD FB18 1/2" (12) Galv. thru rod w/one fixed eye 18" (457) 13 (5) 45 (20)
40212VC FB21 1 1/2" (38) PVC Pipe 1" (25) extended w/collar 21" (533) 18 (8) 70 (20)
40212RD FB21 1/2" (12) Galv. thru rod w/one fixed eye 21" (533) 21 (9) 70 (20)
40252VC FB25 1 1/2" (38) PVC Pipe 1" (25) extended w/collar 25" (635) 23 (10) 110 (50)
40252RD FB25 1/2" (12) Galv. thru rod w/one fixed eye 25" (635) 27 (12) 110 (50)
40302VC FB30 1 1/2" (38) PVC Pipe 1" (25) extended w/collar 30" (762) 40 (18) 226 (103)
40302RD FB30 1/2" (12) Galv. thru rod w/one fixed eye 30" (762) 40 (20) 226 (103)
40362VC FB36 1 1/2" (38) PVC Pipe 1" (25) extended w/collar 36" (914) 55 (24) 407 (185)
40362RD FB36 3/4" (19) Galv. thru rod w/one fixed eye 36" (914) 64 (29) 407 (185)
40482VC FB48 1 1/2" (38) PVC Pipe 1" (25) extended w/collar 48" (1219) 90 (40) 1001 (454)
40482RD FB48 3/4" (19) Galv. thru rod w/one fixed eye 48" (1219) 100 (45) 996 (452)
*All dimensions and weights are approximate *Recommended capacity @ 50% submersion