Residential / Light Commercial Lineset Covers

SlimDuct: Lineset Ducting System

3 Colors for Residential & Commercial Applications

Inaba Denko

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Application. Slimduct® is perfect for minisplits, high velocity and conventional ducted split air conditioning systems.

Strong. Slimduct® ducting is extruded with our special formula rigid polyvinyl chloride. Slimduct is UV, weather & fire resistant, with a temperature range from -4°F to 140°F. The result is a long lasting quality product that will remain attractive and provide protection for many years.

Protective. Slimduct® protects lineset, wiring and drain hose from weather, vandalism, pet and pest damage.

Easy to install. Slimduct® installs quickly, and can be easily accessed for repairs or replacement of the lineset.

Stylish. Slimduct® offers three duct sizes. Each size is available in three neutral colors – white, ivory and brown.

Slimduct colors are designed to compliment any natural stone, brick, wood, stucco, vinyl or painted facade, and can be used for both residential or commercial Installations.

Technical Information

Weather Resistance
Weather resistant PVC, UV stabilized & fire resistant. Tested to over 2,000 hours.

Temperature Range
-4°F to 140°F

Ordering Information

RS# (ref. #) White RS# (ref. #) Ivory RS# (ref. #) Brown Description L W H
85004 (SD-77-W) 85024 (SD-77-I) 85064 (SD-77-B) SD Slimduct 78″ length 77 78″ 27/8″ 23/8″
85104 (SD-100-W) 85124 (SD-100-I) 85164 (SD-100-B) SD Slimduct 78″ length 100 78″ 4″ 23/4″
85204 (SD-140-W) 85224 (SD-140-I) 85264 (SD-140-B) SD Slimduct 78″ length 140 78 53/8 31/4″
86010 (SJ-77-W) 86030 (SJ-77-I) 85370 (SJ-77-B) SJ coupler 77 2″ 33/8″ 25/8″
86110 (SJ-100-W) 86130 (SJ-100-I) 85470 (SJ-100-B) SJ coupler 100 21/2″ 41/4″ 3″
86210 (SJ-140-W) 86230 (SJ-140-I) 85570 (SJ-140-B) SJ coupler 140 31/2″ 53/4″ 33/8″
86016 (SW-77-W) 86036 (SW-77-I) 85376 (SW-77-B) SW wall inlet 77 8″ 43/8″ 3″
86116 (SW-100-W) 86136 (SW-100-I) 85476 (SW-100-B) SW wall inlet 100 83/4″ 5″ 33/8″
85216 (SW-140-W) 85236 (SW-140-I) 85576 (SW-140-B) SW wall inlet 140 11″ 61/2″ 37/8″
85014 (SP-77-W) 85034 (SP-77-I) 85374 (SP-77-B) SP soffit inlet 77 51/8″ 43/8″ 51/8″
86114 (SP-100-W) 86134 (SP-100-I) 85474 (SP-100-B) SP soffit inlet 100 53/8″ 53/8″ 53/8″
85214 (SP-140-W) 85234 (SP-140-I) 85574 (SP-140-B) SP soffit inlet 140 53/4″ 67/8″ 53/4″
85007 (SE/SEN-77-W) 86027 (SE/SEN-77-I) 85367 (SE/SEN-77-B) SEN end fitting 77 13/4″ 31/4″ 25/8″
86107 (SEN-100-W) 85127 (SEN-100-I) 85467 (SEN-100-B) SEN end fitting 100 41/2″ 41/4″ 3″
86207 (SEN-140-W) 86227 (SEN-140-I) 85567 (SEN-140-B) SEN end fitting 140 6″ 53/4″ 33/8″
86011 (SK-77-W) 86031 (SK-77-I) 85371 (SK-77-B) SK 90 degree flat ELL 77 5″ 25/8″ 5″
86111 (SK-100-W) 86131 (SK-100-I) 85471 (SK-100-B) SK 90 degree flat ELL 100 6″ 3″ 6″
85211 (SK-140-W) 85231 (SK-140-I) 85571 (SK-140-B) SK 90 degree flat ELL 140 71/2″ 33/8″ 71/2″
85012 (SKF-77-W) 85032 (SKF-77-I) 85372 (SKF-77-B) SKF 45 degree flat ELL 77 41/2″ 31/4″ 25/8″
86112 (SKF-100-W) 86132 (SKF-100-I) 85472 (SKF-100-B) SKF 45 degree flat ELL 100 51/4″ 41/4″ 3″
85212 (SKF-140-W) 85232 (SKF-140-I) 85572 (SKF-140-B) SKF 45 degree flat ELL 140 61/4″ 53/4″ 33/8″
86002 (SC-77-W) 86022 (SC-77-I) 85362 (SC-77-B) SC 90 degree vertical ELL 77 4″ 31/4″ 4″
86102 (SC-100-W) 86122 (SC-100-I) 85462 (SC-100-B) SC 90 degree vertical ELL 100 45/8″ 41/4″ 45/8″
85202 (SC-140-W) 85222 (SC-140-I) 85562 (SC-140-B) SC 90 degree vertical ELL 140 5″ 53/4″ 5″
85000 (SCF-77-W) 85020 (SCF-77-I) 85360 (SCF-77-B) SCF 45 degree vertical ELL 77 41/8″ 31/4″ 25/8″
86100 (SCF-100-W) 86120 (SCF-100-I) 85460 (SCF-100-B) SCF 45 degree vertical ELL 100 43/8″ 41/4″ 3″
85200 (SCF-140-W) 85220 (SCF-140-I) 85560 (SCF-140-B) SCF 45 degree vertical ELL 140 45/8″ 53/4″ 33/8″
86015 (ST-77-W) 86035 (ST-77-I) 85375 (ST-77-B) ST TEE 77 61/2″ 47/8″ 25/8″
86115 (ST-100-W) 86135 (ST-100-I) 85475 (ST-100-B) ST TEE 100 77/8″ 6″ 3″
85215 (ST-140-W) 85235 (ST-140-I) 85575 (ST-140-B) ST TEE 140 97/8″ 77/8″ 3c
85106 (SDR-100-77-W) 85126 (SDR-100-77-I) 85466 (SDR-100-77-B) SDR reducer 100-77 21/2″ 41/4″ 3″
86206 (SDR-140-100-W) 86226 (SDR-140-100-I) 85566 (SDR-140-100-B) SDR reducer 140-100 4″ 53/4″ 33/8″
85119 (SJA-100-W) 85139 (SJA-100-I) 85479 (SJA-100-B) SJA rear entry coupler 100 57/8″ 41/4″ 3″
86219 (SJA-140-W) 86299 (SJA-140-I) 85579 (SJA-140-B) SJA rear entry coupler 140 63/8″ 55/8″ 31/4″
86018 (SIF-77-W) 86038 (SIF-77-I) 85378 (SIF-77-B) SIF 2″ fixed offset 77 71/8″ 31/4″ 31/4″
86118 (SIF-100-W) 86138 (SIF-100-I) 85478 (SIF-100-B) SIF 2″ fixed offset 100 71/8″ 41/4″ 41/4″
85008 (SF-77-500-W) 85028 (SF-77-500-I) 85368 (SF-77-500-B) SF flexible ELL 20″ length 77-500 191/2″ 3″ 21/2″
86108 (SF-100-100-W) 86128 (SF-100-100-I) 85468 (SF-100-100-B) SF flexible ELL 31″ length 100-800 311/2″ 4″ 23/4″
85208 (SF-140-800-W) 85228 (SF-140-800-I) 85568 (SF-140-800-B) SF flexible ELL 31″ length 140-800 311/2″ 53/4″ 33/8″
85188 (SF-77-1000-I) SF flexible ELL 39″ length ivory 77-1000 23/4″ 3″ 21/2″
85009 (SFJ-77-W) 85029 (SFJ-77-I) 85369 (SFJ-77-B) SFJ flexible adaptor 77 13/8″ 31/4″ 31/4″
85109 (SFJ-100-W) 85129 (SFJ-100-I) 85469 (SFJ-100-B) SFJ flexible adaptor 100 11/2″ 41/4″ 41/4″
86125 (SWC-100-I) SD 3.75″ Slim wall flange 100 55/8″ 15/8″ 67/8″
85225 (SWC-140-I) SD 5.5″ Slim wall flange 140 71/8″ 15/8″ 82/3″
SD 2.75″ Slim wall flange 77 41/2″ 15/8″ 5″
86117 (SWM-100-W) 86137 (SWM-100-I) 85477 (SWM-100-B) SD 3.75″ Flanged wall inlet 100 61/2″ 33/4″ 81/2″
86017 (SWM-77-W) 86037 (SWM-77-I) 85377 (SWM-77-B) SD 2.75″ Flanged wall inlet 77 53/4″ 31/3″ 73/8″
85080 (SN-77-W) 85085 (SN-77-I) 85395 (SN-77-B) SD 2.75″ Twist ELL 77 51/2″ 51/2″ 33/16″
86001 (SFS-77) SFS saddle for flexible ELL (stainless steel) 77 13/8″ 31/4″ 21/2″
86101 (SFS-100) SFS saddle for flexible ELL (stainless steel) 100 11/2″ 31/4″ 3″
86201 (SFS-140) SFS saddle for fexible ELL (stainless steel) 140 11/2″ 41/4″ 3″
86299 (SL-300) SL strap kit for line sets

Fortress: Lineset Ducting System

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Application. Fortress® is perfect for minisplits, high velocity and conventional split air conditioning systems.

Strong. Fortress® ducting is extruded with our special formula rigid polyvinyl chloride, which is UV and weather resistant The result is a long lasting quality product that will remain attractive and provide protection for many years.

Protective. Fortress® protects lineset, wiring and drain hose from weather, vandalism, pet and pest damage.

Easy to install. Fortress® installs quickly, and can be easily accessed for repairs or replacement of the lineset.

Stylish. Fortress® eliminates unsightly lineset used in a typical installation. Ducting is available in two lineset sizes and four neutral colors – white, ivory, brown and gray to compliment any residential or commercial building.

Paintable. Brush, spray or roller to match or compliment custom colors. Follow paint manufacturers recommendations for vinyl products.

Technical Information

Weather Resistance
Weather resistant PVC, UV stabilized & fire resistant. Tested to over 2,000 hours.

Temperature Range
-4°F to 140°F

white ivory grey brown

RS# (ref. #) White RS# (ref. #) Ivory RS# (ref. #) Brown RS# (ref. #) Gray Description L W H
84004 (LD-92-W) 84024 (LD-92-I) 84064 (LD-92-B) 84044 (LD-92-G) LD92 31/2 Ducting 96” 3 5/8” 2 5/8”
84104 (LD-122-W) 84124 (LD-122-I) 84164 (LD-122-B) 84144 (LD-122-G) LD122 41/2 Ducting 96” 4 5/8” 3 1/4”
84010 (LJ-92-W) 84030 (LJ-92-I) 84270 (LJ-92-B) 84250 (LJ-92-G) LJ92 31/2 Coupler 2 5/8” 3 7/8” 2 3/4”
84110 (LJ-122-W) 84130 (LJ-122-I) 84370 (LJ-122-B) 84350 (LJ-122-G) LJ122 41/2 Coupler 2 5/8” 4 7/8” 3 1/2”
84016 (LW-92-W) 84036 (LW-92-I) 84276 (LW-92-B) 84256 (LW-92-G) LW92 31/2 Wall Inlet 4 3/8” 3 1/8”
84116 (LW-122-W) 84136 (LW-122-I) 84376 (LW-122-B) 84356 (LW-122-G) LW122 41/2 Wall Inlet 9 3/4” 5 3/8”
84007 (LEN-92-W) 84027 (LEN-92-I) 84267 (LEN-92-B) 84247 (LEN-92-G) LEN92 31/2 End Fitting 4 1/4” 3 7/8” 2 3/4”
84107 (LEN-122-W) 84127 (LEN-122-I) 84367 (LEN-122-B) 84347 (LEN-122-G) LEN122 41/2 End Fitting 4 1/4” 4 7/8” 3 1/2”
84011 (LK-92-W) 84031 (LK-92-I) 84271 (LK-92-B) 84251 (LK-92-G) LK92 31/2 90° Flat Ell 5 3/4” 5 3/4” 2 3/4”
84111 (LK-122-W) 84131 (LK-122-I) 84371 (LK-122-B) 84351 (LK-122-G) LK122 41/2 90° Flat Ell 6 1/4” 6 1/2” 3 1/2”
84014 (LP-92-W) 84034 (LP-92-I) 84274 (LP-92-B) 84254 (LP-92-G) LP92 31/2 Soffit Inlet 3 1/2” 4 7/8”
84114 (LP-122-W) 84134 (LP-122-I) 84374 (LP-122-B) 84354 (LP-122-G) LP122 41/2 Soffit Inlet 3 1/2” 5 1/2”
84012 (LKF-92-W) 84032 (LKF-92-I) 84272 (LKF-92-B) 84252 (LKF-92-G) LKF92 31/2 45° Flat Ell 4 7/8” 4 7/8” 2 3/4”
84112 (LKF-122-W) 84132 (LKF-122-I) 84372 (LKF-122-B) 84352 (LKF-122-G) LKF122 41/2 45° Flat Ell 6 1/2” 6 1/2” 3 1/2”
84002 (LCI-92-W) 84022 (LCI-92-I) 84262 (LCI-92-B) 84242 (LCI-92-G) LCI92 31/2 90° Inside Vertical Ell 5 1/4” 5 1/4” 2 3/4”
84102 (LCI-122-W) 84122 (LCI-122-I) 84362 (LCI-122-B) 84342 (LCI-122-G) LCI122 41/2 90° Inside Vertical Ell 5 1/4” 5 1/4” 3 1/2”
84003 (LCO-92-W) 84023 (LCO-92-I) 84263 (LCO-92-B) 84243 (LCO-92-G) LCO92 31/2 90° Outside Vertical Ell 4 1/2” 4 1/2” 2 3/4”
84103 (LCO-122-W) 84123 (LCO-122-I) 84363 (LCO-122-B) 84343 (LCO-122-G) LCO122 41/2 90° Outside Vertical Ell 5 1/4” 5 1/4” 3 1/2”
84000 (LCFI-92-W) 84020 (LCFI-92-I) 84260 (LCFI-92-B) 84240 (LCFI-92-G) LCFI92 31/2 45° Inside Vertical Ell 4 3/4” 3 7/8” 2 3/4”
84100 (LCFI-122-W) 84120 (LCFI-122-I) 84360 (LCFI-122-B) 84340 (LCFI-122-G) LCFI122 41/2 45° Inside Vertical Ell 6 1/4” 4 7/8” 3 1/2”
84001 (LCFO-92-W) 84021 (LCFO-92-I) 84261 (LCFO-92-B) 84241 (LCFO-92-G) LCFO92 31/2 45° Outside Vertical Ell 4 5/8” 3 7/8” 2 3/4”
84101 (LCFO-122-W) 84121 (LCFO-122-I) 84361 (LCFO-122-B) 84341 (LCFO-122-G) LCFO122 41/2 45° Outside Vertical Ell 5 1/4” 4 7/8” 3 1/2”
84015 (LT-92-W) 84035 (LT-92-I) 84275 (LT-92-B) 84255 (LT-92-G) LT92 31/2 Tee 7 3/4” 5 3/4” 2 3/4”
84115 (LT-122-W) 84135 (LT-122-I) 84375 (LT-122-B) 84355 (LT-122-G) LT122 41/2 Tee 7 3/4” 6 1/2” 3 1/2”
84106 (LDR-12292-W) 84126 (LDR-12292-I) 84366 (LDR-12292-B) 84346 (LDR-12292-G) LDR12292 41/2 -31/2 Reducer 4 7/8” 3 7/8”
84013 (LKS-92-W) 84033 (LKS-92-I) 84273 (LKS-92-B) 84253 (LKS-92-G) LKS92 31/2 90° Sweep Ell 13” 13” 2 3/4”
84113 (LKS-122-W) 84133 (LKS-122-I) 84373 (LKS-122-B) 84353 (LKS-122-G) LKS122 41/2 90° Sweep Ell 14” 14” 3 1/2”
84008 (LF-92-W) 84028 (LF-92-I) 84268 (LF-92-B) 84248 (LF-92-G) LF92 31/2 Flexible Ell 40” 3 1/2” 2 1/2”
84108 (LF-122-W) 84128 (LF-122-I) 84368 (LF-122-B) 84348 (LF-122-G) LF122 41/2 Flexible Ell 40” 4 1/2” 3 1/4”
84009 (LFJ-92-W) 84029 (LFJ-92-I) 84269 (LFJ-92-B) 84249 (LFJ-92-G) LFJ92 31/2 Flexible Adaptor 3 1/8” 3 7/8” 2 3/4”
84109 (LFJ-122-W) 84129 (LFJ-122-I) 84369 (LFJ-122-B) 84349 (LFJ-122-G) LFJ122 41/2 Flexible Adaptor 3 1/8” 4 7/8” 3 1/2”
84017 (LWF-92-W) 84037 (LWF-92-I) 84277 (LWF-92-B) 84257 (LWF-92-G) LWF92 31/2 Wall Flange 2 1/8”
84117 (LWF-122-W) 84137 (LWF-122-I) 84377 (LWF-122-B) 84357 (LWF-122-G) LWF122 41/2 Wall Flange 6 1/2” 7 3/4” 2 5/8”