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NL6025 - Black Thermoflex RFH Ducting (Standard)

NL6025 is a general purpose, accordion-style, thermoplastic rubber ducting that has largely replaced traditional neoprene coated fabric ducting (such as our NL6010 DC/AF-2/CWC ducting which was made up from less durable fabrics that were glued together). RFH is commonly used for aggressive air handling, drying, fume control, dust collection, small wood chips, material chuting, leaf collection, or other industrial blower/ducting applications (not for use with liquids or very abrasive materials). It is a highly flexible hose that is air tight and has a high resistance to various chemicals, ozone, UV, moisture, punctures, weathering, flexural fatigue, as well as hot and cold temperatures. Contrary to other 'rubber' ducting on the market, our RFH has a slightly corrugated interior thereby minimizing friction loss and material buildup. We also offer it with an orange, hardened external wear strip (NL6030, see next page) to reduce dragging friction and external chafing. For more aggressive, abrasive ducting applications, a thicker wall is available, but typically with more abrasive applications we recommend going to a urethane construction (although urethanes do not have as high of a temperature range). NL6025 can also be supplied with textile braiding for added tear/tensile strength if used to support parts/equipment.

Typical Fittings: N62/N64/N64BC N64 gear clamps, T7-200X180 duct tape, N150-RS sheet metal ducting hose menders; this hose is typically not used with fittings.

Construction: Black, thermoplastic rubber with an integral wire helix (NL6030 incorporates an orange, hardened external wear strip).

Temperature Range: -51°C (-60°F) to +135°C (275°F); Intermittent to +150°C (300°F)

Detail Comments: All ducting is measured when fully extended.

Notice: Ducting is measured/cut when fully stretched.

Cut Method: Hacksaw & Side Snips for Wire - Wear Safety Gloves

Product name SKU List Price Quantity Availability Weight (lbs) Rated PSI (70F)
1-1/4" BLACK THERMOFLEX RFH DUCTING NL6025-125
1+FT$5.41
12.5+FT$5.00
25+FT$4.17
 
Call for Availability .1700 22
1-1/2" BLACK THERMOFLEX RFH DUCTING NL6025-150
1+FT$5.69
12.5+FT$5.25
25+FT$4.38
 
C - Less Common Item .1900 20
1-3/4" BLACK THERMOFLEX RFH DUCTING NL6025-175
1+FT$5.72
12.5+FT$5.28
25+FT$4.40
 
Call for Availability .2100 19
2" BLACK THERMOFLEX RFH DUCTING NL6025-200
1+FT$5.85
12.5+FT$5.40
25+FT$4.50
 
B - Common Item - Moderate Stock .2300 17
2-1/4" BLACK THERMOFLEX RFH DUCTING NL6025-225
1+FT$6.41
12.5+FT$5.91
25+FT$4.93
 
C - Less Common Item .2800 15
60mm BLACK THERMOFLEX RFH DUCTING [2.34" ] NL6025-234
1+FT$7.65
25+FT$5.36
 
Call for Availability .3000 14
2-1/2" BLACK THERMOFLEX RFH DUCTING NL6025-250
1+FT$7.00
12.5+FT$6.46
25+FT$5.38
 
A - Very Common Item - Good Stock .3200 13
70mm BLACK THERMOFLEX RFH [2.73" ] NL6025-273
1+FT$8.55
25+FT$5.99
 
Call for Availability .4200 11
3" BLACK THERMOFLEX RFH DUCTING NL6025-300
1+FT$7.38
12.5+FT$6.81
25+FT$5.68
 
A - Very Common Item - Good Stock .3400 10
80mm BLACK THERMOFLEX RFH DUCTING [3.12" ] NL6025-312
1+FT$10.07
25+FT$7.05
 
Call for Availability .4300 10
3-1/2" BLACK THERMOFLEX RFH DUCTING NL6025-350
1+FT$8.77
12.5+FT$8.10
25+FT$6.75
 
C - Less Common Item .3700 10
90mm BLACK THERMOFLEX RFH DUCTING [3.54"] NL6025-354
1+EA$10.59
25+EA$7.41
 
Call for Availability .5600 10
100mm BLACK THERMOFLEX RFH DUCTING [3.90" ] NL6025-390
1+FT$11.36
25+FT$7.95
 
Call for Availability .5400 10
4" BLACK THERMOFLEX RFH DUCTING NL6025-400
1+FT$9.20
12.5+FT$8.49
25+FT$7.08
 
A - Very Common Item - Good Stock .4900 10
110mm BLACK THERMOFLEX RFH DUCTING [4.29" ] NL6025-429
1+FT$11.40
25+FT$7.98
 
Call for Availability .6800 9
4-1/2" BLACK THERMOFLEX RFH DUCTING NL6025-450
1+FT$10.02
12.5+FT$9.25
25+FT$7.71
 
B - Common Item - Moderate Stock .5500 9
120mm BLACK THERMOFLEX RFH DUCTING [4.68" ] NL6025-468
1+FT$11.53
25+FT$8.07
 
Call for Availability .8000 9
5" BLACK THERMOFLEX RFH DUCTING NL6025-500
1+FT$9.87
12.5+FT$9.11
25+FT$7.60
 
A - Very Common Item - Good Stock .5900 9
5-1/2" BLACK THERMOFLEX RFH DUCTING NL6025-550
1+FT$10.99
12.5+FT$10.15
25+FT$8.46
 
C - Less Common Item .6300 8
6" BLACK THERMOFLEX RFH DUCTING NL6025-600
1+FT$11.50
12.5+FT$10.62
25+FT$8.85
 
A - Very Common Item - Good Stock .6700 8
160mm BLACK THERMOFLEX RFH DUCTING [6.24" ] NL6025-624
1+FT$14.36
25+FT$10.05
 
Call for Availability 1.0000 8
7" BLACK THERMOFLEX RFH DUCTING NL6025-700
1+FT$12.87
12.5+FT$11.88
25+FT$9.90
 
C - Less Common Item .8000 7
8" BLACK THERMOFLEX RFH DUCTING NL6025-800
1+FT$14.31
12.5+FT$13.21
25+FT$11.01
 
A - Very Common Item - Good Stock 1.0000 6
9" BLACK THERMOFLEX RFH DUCTING NL6025-900
1+FT$18.23
12.5+FT$16.83
25+FT$14.02
 
C - Less Common Item 1.3800 5
10" BLACK THERMOFLEX RFH DUCTING NL6025-1000
1+FT$18.30
12.5+FT$16.89
25+FT$14.08
 
B - Common Item - Moderate Stock 1.4400 4
12" BLACK THERMOFLEX RFH DUCTING NL6025-1200
1+FT$21.47
12.5+FT$19.82
25+FT$16.51
 
C - Less Common Item 1.7000 4
14" BLACK THERMOFLEX RFH DUCTING NL6025-1400
1+FT$24.33
12.5+FT$22.46
25+FT$18.72
 
C - Less Common Item 2.0200 2
16" BLACK THERMOFLEX RFH DUCTING NL6025-1600
1+FT$31.74
12.5+FT$29.30
25+FT$24.42
 
C - Less Common Item 2.4800 2
18" BLACK THERMOFLEX RFH DUCTING NL6025-1800
1+FT$37.74
12.5+FT$34.84
25+FT$29.03
 
C - Less Common Item 3.2000 2
20" BLACK THERMOFLEX RFH DUCTING NL6025-2000
1+FT$50.04
12.5+FT$46.19
25+FT$38.49
 
C - Less Common Item 3.5600 1
24" BLACK THERMOFLEX RFH DUCTING NL6025-2400
1+FT$58.75
12.5+FT$54.23
25+FT$45.19
 
C - Less Common Item 4.0000 1