Browse our full range of Inoac plastic pipe trunking, designed for the neat and professional concealment of pipework, cables, and wiring in air conditioning and HVAC installations. Available in a choice of profiles and sizes, with matching accessories in Ivory, White, and Black to suit any interior.

Inoac trunking is the trusted choice of HVAC engineers and contractors across the UK, offering durable PVC construction, easy on-site cutting, and a comprehensive range of fittings and accessories.

Inoac Pipe Trunking

CD-75 Inoac Plastic Pipe Trunking 75mm x 2m Trunking Box of 5

CD-75 Inoac Plastic Pipe Trunking 75mm x 2m Trunking Box of 5

CD-75 Inoac Plastic Pipe Trunking 75mm x 2m Trunking Box of 5

£88.90
Inoac NS-75 Plastic Pipe Trunking 75mm Socket Connector (Each)

Inoac NS-75 Plastic Pipe Trunking 75mm Socket Connector (Each)

Inoac NS-75 Plastic Pipe Trunking 75mm Socket Connector (Each)

£2.03
Inoac NW-75 Plastic Pipe Trunking 75mm Outlet Cover (Each)

Inoac NW-75 Plastic Pipe Trunking 75mm Outlet Cover (Each)

Inoac NW-75 Plastic Pipe Trunking 75mm Outlet Cover (Each)

£5.71
Inoac NK-100 Plastic Pipe Trunking 100mm Wall Cap (Each)

Inoac NK-100 Plastic Pipe Trunking 100mm Wall Cap (Each)

Inoac NK-100 Plastic Pipe Trunking 100mm Wall Cap (Each)

£3.18
Inoac NA-100 Plastic Pipe Trunking 100mm Corner Cap (Each)

Inoac NA-100 Plastic Pipe Trunking 100mm Corner Cap (Each)

Inoac NA-100 Plastic Pipe Trunking 100mm Corner Cap (Each)

£9.18
Inoac NU-100 Plastic Pipe Trunking 100mm 45° Vertical Elbow (Each)

Inoac NU-100 Plastic Pipe Trunking 100mm 45° Vertical Elbow (Each)

Inoac NU-100 Plastic Pipe Trunking 100mm 45° Vertical Elbow (Each)

£7.51
Inoac NM-100 Plastic Pipe Trunking 100mm 45° Horizontal Elbow (Each)

Inoac NM-100 Plastic Pipe Trunking 100mm 45° Horizontal Elbow (Each)

Inoac NM-100 Plastic Pipe Trunking 100mm 45° Horizontal Elbow (Each)

£8.57
Inoac NR-100 Plastic Pipe Trunking 100mm End Socket (Each)

Inoac NR-100 Plastic Pipe Trunking 100mm End Socket (Each)

Inoac NR-100 Plastic Pipe Trunking 100mm End Socket (Each)

£7.53
Inoac NX-100 Plastic Pipe Trunking 100mm Universal Horizontal Elbow (Each)

Inoac NX-100 Plastic Pipe Trunking 100mm Universal Horizontal Elbow (Each)

Inoac NX-100 Plastic Pipe Trunking 100mm Universal Horizontal Elbow (Each)

£11.38
Inoac NF-100 Plastic Pipe Trunking 100mm Flexible Joint (Each)

Inoac NF-100 Plastic Pipe Trunking 100mm Flexible Joint (Each)

Inoac NF-100 Plastic Pipe Trunking 100mm Flexible Joint (Each)

£8.52
Inoac NT-100 Plastic Pipe Trunking 100mm Tee Joint (Each)

Inoac NT-100 Plastic Pipe Trunking 100mm Tee Joint (Each)

Inoac NT-100 Plastic Pipe Trunking 100mm Tee Joint (Each)

£20.55
Inoac NS-100 Plastic Pipe Trunking 100mm Socket Connector (Each)

Inoac NS-100 Plastic Pipe Trunking 100mm Socket Connector (Each)

Inoac NS-100 Plastic Pipe Trunking 100mm Socket Connector (Each)

£4.23
Inoac NC-100 Plastic Pipe Trunking 100mm Vertical Elbow (Each)

Inoac NC-100 Plastic Pipe Trunking 100mm Vertical Elbow (Each)

Inoac NC-100 Plastic Pipe Trunking 100mm Vertical Elbow (Each)

£10.98
Inoac NE-100 Plastic Pipe Trunking 100mm Horizontal Elbow (Each)

Inoac NE-100 Plastic Pipe Trunking 100mm Horizontal Elbow (Each)

Inoac NE-100 Plastic Pipe Trunking 100mm Horizontal Elbow (Each)

£10.88
Inoac NW-100 Plastic Pipe Trunking 100mm Outlet Cover (Each)

Inoac NW-100 Plastic Pipe Trunking 100mm Outlet Cover (Each)

Inoac NW-100 Plastic Pipe Trunking 100mm Outlet Cover (Each)

£11.00
Inoac NK-75 Plastic Pipe Trunking 75mm Wall Cap (Each)

Inoac NK-75 Plastic Pipe Trunking 75mm Wall Cap (Each)

Inoac NK-75 Plastic Pipe Trunking 75mm Wall Cap (Each)

£2.30
Inoac NM-75 Plastic Pipe Trunking 75mm 45° Horizontal Elbow (Each)

Inoac NM-75 Plastic Pipe Trunking 75mm 45° Horizontal Elbow (Each)

Inoac NM-75 Plastic Pipe Trunking 75mm 45° Horizontal Elbow (Each)

£4.52
Inoac NA-75 Plastic Pipe Trunking 75mm Corner Cap (Each)

Inoac NA-75 Plastic Pipe Trunking 75mm Corner Cap (Each)

Inoac NA-75 Plastic Pipe Trunking 75mm Corner Cap (Each)

£8.19
Inoac NU-75 Plastic Pipe Trunking 75mm 45° Vertical Elbow (Each)

Inoac NU-75 Plastic Pipe Trunking 75mm 45° Vertical Elbow (Each)

Inoac NU-75 Plastic Pipe Trunking 75mm 45° Vertical Elbow (Each)

£5.40
Inoac NR-75 Plastic Pipe Trunking 75mm End Socket (Each)

Inoac NR-75 Plastic Pipe Trunking 75mm End Socket (Each)

Inoac NR-75 Plastic Pipe Trunking 75mm End Socket (Each)

£3.82
Inoac NZ-75 Plastic Pipe Trunking 75mm Universal Vertical Elbow (Each)

Inoac NZ-75 Plastic Pipe Trunking 75mm Universal Vertical Elbow (Each)

Inoac NZ-75 Plastic Pipe Trunking 75mm Universal Vertical Elbow (Each)

£5.94
Inoac NX-75 Plastic Pipe Trunking 75mm Universal Horizontal Elbow (Each)

Inoac NX-75 Plastic Pipe Trunking 75mm Universal Horizontal Elbow (Each)

Inoac NX-75 Plastic Pipe Trunking 75mm Universal Horizontal Elbow (Each)

£5.94
Inoac NT-75 Plastic Pipe Trunking 75mm Tee Joint (Each)

Inoac NT-75 Plastic Pipe Trunking 75mm Tee Joint (Each)

Inoac NT-75 Plastic Pipe Trunking 75mm Tee Joint (Each)

£15.70
Inoac NC-75 Plastic Pipe Trunking 75mm Vertical Elbow (Each)

Inoac NC-75 Plastic Pipe Trunking 75mm Vertical Elbow (Each)

Inoac NC-75 Plastic Pipe Trunking 75mm Vertical Elbow (Each)

£5.52

Guides & Technical Resources

Choose, size and install insulation correctly — first time.

Browse all technical guides

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ST, SK, Solar HT, K-Rock and PE Plus — the professional choice for commercial HVAC and industrial applications.

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Inoac Pipe Trunking

CD-75 Inoac Plastic Pipe Trunking 75mm x 2m Trunking Box of 5

Inoac NS-75 Plastic Pipe Trunking 75mm Socket Connector (Each)

Inoac NW-75 Plastic Pipe Trunking 75mm Outlet Cover (Each)

Inoac NK-100 Plastic Pipe Trunking 100mm Wall Cap (Each)

Inoac NA-100 Plastic Pipe Trunking 100mm Corner Cap (Each)

Inoac NU-100 Plastic Pipe Trunking 100mm 45° Vertical Elbow (Each)

Inoac NM-100 Plastic Pipe Trunking 100mm 45° Horizontal Elbow (Each)

Inoac NR-100 Plastic Pipe Trunking 100mm End Socket (Each)

Inoac NX-100 Plastic Pipe Trunking 100mm Universal Horizontal Elbow (Each)

Inoac NF-100 Plastic Pipe Trunking 100mm Flexible Joint (Each)

Inoac NT-100 Plastic Pipe Trunking 100mm Tee Joint (Each)

Inoac NS-100 Plastic Pipe Trunking 100mm Socket Connector (Each)

Inoac NC-100 Plastic Pipe Trunking 100mm Vertical Elbow (Each)

Inoac NE-100 Plastic Pipe Trunking 100mm Horizontal Elbow (Each)

Inoac NW-100 Plastic Pipe Trunking 100mm Outlet Cover (Each)

Inoac NK-75 Plastic Pipe Trunking 75mm Wall Cap (Each)

Inoac NM-75 Plastic Pipe Trunking 75mm 45° Horizontal Elbow (Each)

Inoac NA-75 Plastic Pipe Trunking 75mm Corner Cap (Each)

Inoac NU-75 Plastic Pipe Trunking 75mm 45° Vertical Elbow (Each)

Inoac NR-75 Plastic Pipe Trunking 75mm End Socket (Each)

Inoac NZ-75 Plastic Pipe Trunking 75mm Universal Vertical Elbow (Each)

Inoac NX-75 Plastic Pipe Trunking 75mm Universal Horizontal Elbow (Each)

Inoac NT-75 Plastic Pipe Trunking 75mm Tee Joint (Each)

Inoac NC-75 Plastic Pipe Trunking 75mm Vertical Elbow (Each)

Guides & Technical Resources

K-FLEX Premium Range

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Inoac Pipe Trunking

CD-75 Inoac Plastic Pipe Trunking 75mm x 2m Trunking Box of 5

Inoac NS-75 Plastic Pipe Trunking 75mm Socket Connector (Each)

Inoac NW-75 Plastic Pipe Trunking 75mm Outlet Cover (Each)

Inoac NK-100 Plastic Pipe Trunking 100mm Wall Cap (Each)

Inoac NA-100 Plastic Pipe Trunking 100mm Corner Cap (Each)

Inoac NU-100 Plastic Pipe Trunking 100mm 45° Vertical Elbow (Each)

Inoac NM-100 Plastic Pipe Trunking 100mm 45° Horizontal Elbow (Each)

Inoac NR-100 Plastic Pipe Trunking 100mm End Socket (Each)

Inoac NX-100 Plastic Pipe Trunking 100mm Universal Horizontal Elbow (Each)

Inoac NF-100 Plastic Pipe Trunking 100mm Flexible Joint (Each)

Inoac NT-100 Plastic Pipe Trunking 100mm Tee Joint (Each)

Inoac NS-100 Plastic Pipe Trunking 100mm Socket Connector (Each)

Inoac NC-100 Plastic Pipe Trunking 100mm Vertical Elbow (Each)

Inoac NE-100 Plastic Pipe Trunking 100mm Horizontal Elbow (Each)

Inoac NW-100 Plastic Pipe Trunking 100mm Outlet Cover (Each)

Inoac NK-75 Plastic Pipe Trunking 75mm Wall Cap (Each)

Inoac NM-75 Plastic Pipe Trunking 75mm 45° Horizontal Elbow (Each)

Inoac NA-75 Plastic Pipe Trunking 75mm Corner Cap (Each)

Inoac NU-75 Plastic Pipe Trunking 75mm 45° Vertical Elbow (Each)

Inoac NR-75 Plastic Pipe Trunking 75mm End Socket (Each)

Inoac NZ-75 Plastic Pipe Trunking 75mm Universal Vertical Elbow (Each)

Inoac NX-75 Plastic Pipe Trunking 75mm Universal Horizontal Elbow (Each)

Inoac NT-75 Plastic Pipe Trunking 75mm Tee Joint (Each)

Inoac NC-75 Plastic Pipe Trunking 75mm Vertical Elbow (Each)

K-FLEX Premium Range

Shop by Thickness