| S | Normally stocked |
| L | Locally sourced or manufactured |
| I | Indent |
Y Branch Plastic insulated or plain
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EY equilateral Y plastic 
Code Desc. RRP
(GST incl.)adEY15 Y Branch 150/150/150 Plain plastic S $29.77 adEY20 Y Branch 200/200/200 Plain plastic S $35.48 adEY25 Y Branch 250/250/250 Plain plastic S $49.01 Once assembled as a Y-branch, the components can't be separated. Freighted unassembled for reduced size.
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EZY components (in next sections) clip together 
Technical Details
Code Desc. RRP
(GST incl.)Every adEZY body needs two adEC collars, and maybe one or two adER reducers. Once assembled as a Y-branch, the components can't be separated. Freighted unassembled for reduced size. For larger branches, the units are easier to get into the attic space while not yet assembled.
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EZY body 
Technical Details
Code Desc. RRP
(GST incl.)adEZYi20 Y Branch 200/150/150 insul. plastic (Base only) S $20.77 adEZYi25 Y Branch 250/200/200 insul. plastic (Base only) S $29.97 adEZYi30 Y Branch 300/250/250 insul. plastic (Base only) S $43.17 adEZYi35 Y Branch 350/300/300 insul. plastic (Base only) S $52.04 adEZYi40 Y Branch 400/350/350 insul. plastic (Base only) S $77.91 adEZYi45 Y Branch 450/450/450 insul. plastic (Base only) S $96.76 adEZYi50 Y Branch 500/450/450 insul. plastic (Base only) S $109.33 -
Reducers for EZY 
Technical Details
Code Desc. RRP
(GST incl.)adERi2015 EZY Reducer insul. 200/150 dia S $9.27 adERi2520 EZY Reducer insul. 250/200 dia S $11.05 adERi3025 EZY Reducer insul. 300/250 dia S $12.56 adERi3525 EZY Reducer insul. 350/250 dia S $17.61 adERi3530 EZY Reducer insul. 350/300 dia S $14.15 adERi4535 EZY Reducer insul. 450/350 dia S $21.40 adERi4540 EZY Reducer insul. 450/400 dia S $18.44 -
Collars for EZY 
Technical Details
Code Desc. RRP
(GST incl.)adEZC150 EZY Collar 150 dia plastic S $3.55 adEZC200 EZY Collar 200 dia plastic S $4.46 adEZC250 EZY Collar 250 dia plastic S $5.37 adEZC300 EZY Collar 300 dia plastic S $6.53 adEZC350 EZY Collar 350 dia plastic S $7.84 adEZC400 EZY Collar 400 dia plastic S $8.32 adEZC450 EZY Collar 450 dia plastic S $9.37 Collars are required for each spigot of the EZY bodies
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Dampers for EZY branches 
Technical Details
Code Desc. RRP
(GST incl.)adEB150 EZY Damper Blade 150 dia plastic S $7.39 adEB200 EZY Damper Blade 200 dia plastic S $8.47 adEB250 EZY Damper Blade 250 dia plastic S $10.08 adEB300 EZY Damper Blade 300 dia plastic S $13.23 adEB350 EZY Damper Blade 350 dia plastic S $19.45 adEB400 EZY Damper Blade 400 dia plastic S $27.33 adEDQ EZY Manual Damper Quadrant S $1.69 -
Multi-function Y branch - Plastic 
Code Desc. RRP
(GST incl.)PYY1 330648 Plastic Y Branch 200/150/150 S $24.32 PYY2 330649 Y Branch 250-200/200-150/200-150 S $34.80 PYY4 330651 Y Branch 350-300/300-250/300-250 S $67.09 PYY5 330652 Y Branch 400-350/350-300/350-300 S $74.64 PYYi1 330641 Insul Y Branch 200/150/150 S $35.65 PYYi2 330642 Insul Y Branch 250-200/200-150/200-150 S $48.02 PYYi3 330643 Insul Y Branch 30-25/25-20/25-20 S $68.77 PYYi4 330644 Insu Y Branch 35-30/30-25/30-25 S $83.64 PYYi5 330645 Insu Y Branch 40-35/35-30/35-30 S $92.87 PYYi6 330646Insu Y Branch 45-40/40-35/40-35-30 S $114.05 PYYi7 330647Insu Y Branch 50-45/45-40/45-40-35 S $126.85 PYYi8 330674 Insu Y Branch 55-50/50-45-40/45-40-30 S $173.17 -
Reducers - Plastic 
Code Desc. RRP
(GST incl.)PYR200/150 430634 Plastic Reducer 200/150 S $10.70 PYR250/200 430635 Plastic Reducer 250 - 200 S $16.16 PYR300/250 430636 Plastic Reducer 300/250 S $21.17 PYR350/300 430637 Plastic Reducer 350/300 S $22.86 PYR400/350 430638 Plastic Reducer 400/350 S $26.43 PYR450/400 430639 Plastic Reducer 450/400 S $30.62 PYR500/450 430640 Plastic Reducer 500/450 S $34.58