7-R-4-50 Flexaust R-4 (R4) 7 inch Dust and Material Handling Duct Hose - 50ft

7-R-4-50 by Flexaust | #8171070050 | R-4 Series | Dust and Material Handling Duct Hose | 7 inch | 50ft

Save $231.69

$611.02

$611.02 - $611.02

$611.02

$379.33

$379.33 - $379.33

$379.33

50 ft | $7.59 / ft

Flexaust
Flexadux® R-4 Series Dust & Material Handling Duct Hose

Medium weight clear PVC hose reinforced with a spring steel wire helix.

Specifications for Variant SKU: 7-R-4-50 Flexaust \| 50 \|
Brand:	Flexadux PV
Series:	R-4
Hose Color(s):	Clear/Semi-Clear
Internal Diameter:	7in
Tubing Construction:	PVC

Flexadux® PV Duct Hose

R-4 Series Dust & Material Handling Duct Hose

Medium weight clear PVC hose reinforced with a spring steel wire helix.

1

What is this hose used for?

Ideal for dust and woodworking applications.

2

What are the key specifications?

Tube

Medium weight clear PVC

Reinforcement

Spring steel wire helix

Temperature Range

20°F to 160°F

3

What are the main product features?

Good for positive pressure applications.
Great compressibility.
Good chemical & moisture resistance.
Clear is manufactured with FDA acceptable materials.

4

Which sizes are available?

10 ft Reel	25 ft Reel	50 ft Reel	Inside Diameter	Wall Thickness (in.)	Centerline Bend Radius (in.)	Compression Ratio	Negative Pressure (in. Hg)	Working Pressure (PSI)	Weight — 10 ft Reel	Weight — 25 ft Reel	Weight — 50 ft Reel
2-R-4-10	2-R-4-25	2-R-4-50	2"	.025"	2"	3:1	29	24	2.5 lbs	6.25 lbs	12.5 lbs
2.5-R-4-10	2.5-R-4-25	2.5-R-4-50	2.5"	.025"	2.5"	3:1	29	18	3.4 lbs	8.5 lbs	17 lbs
3-R-4-10	3-R-4-25	3-R-4-50	3"	.025"	3"	3:1	25	16	3.5 lbs	8.75 lbs	17.5 lbs
3.5-R-4-10	3.5-R-4-25	3.5-R-4-50	3.5"	.025"	3.5"	3:1	24	14	4.3 lbs	10.75 lbs	21.5 lbs
4-R-4-10	4-R-4-25	4-R-4-50	4"	.025"	3.7"	4:1	18	13	5.5 lbs	13.75 lbs	27.5 lbs
4.5-R-4-10	4.5-R-4-25	4.5-R-4-50	4.5"	—	—	—	—	—	—	—	—
5-R-4-10	5-R-4-25	5-R-4-50	5"	.025"	5"	4:1	9	12	6.7 lbs	16.75 lbs	33.5 lbs
5.5-R-4-10	5.5-R-4-25	5.5-R-4-50	5.5"	—	—	—	—	—	—	—	—
6-R-4-10	6-R-4-25	6-R-4-50	6"	.028"	6"	3:1	8	11	9 lbs	22.5 lbs	45 lbs
7-R-4-10	7-R-4-25	7-R-4-50	7"	.028"	7"	3:1	5	9	9.8 lbs	24.5 lbs	49 lbs
8-R-4-10	8-R-4-25	8-R-4-50	8"	.028"	8"	3:1	3.5	8	11.3 lbs	28.25 lbs	56.5 lbs
9-R-4-10	9-R-4-25	9-R-4-50	9"	.028"	9"	3:1	2.5	7	13.6 lbs	34 lbs	68 lbs
10-R-4-10	10-R-4-25	10-R-4-50	10"	.028"	9"	4:1	1.1	7	16.5 lbs	41.25 lbs	82.5 lbs
12-R-4-10	12-R-4-25	12-R-4-50	12"	.028"	10"	4:1	1	6	19.7 lbs	49.25 lbs	98.5 lbs

i

Technical data based on 2 ft. straight lengths of hose at 72°F.

Flexaust

Flexaust has manufactured durable, long lasting, flexible hose and ducting solutions for industrial and commercial applications for 80 years. Our hose products are used in applications involving air, dust, fume and lightweight materials. Flexaust uses an array of materials including thermoplastic rubber, polyurethane, PVC, neoprene, polyester, and vinyl fabric and polyethylene to manufacture a broad range of products.

Shop Parts by Flexaust