SWR drainage / ring fitRing-fit
Ring-fit
bends.
Compare Flowin’s 87.5-degree bend and door-bend fittings in 75 mm and 110 mm sizes, including catalogue box packing and per-piece rates.
Catalogue section: SWR FITTING (RING FIT). These tables cover only the two 87.5-degree bend variants shown here.

Catalogue detailsSizes, box packing
Sizes, box packing
and rates.
Compare sizes, packing and rates for each fitting.
01 / RING-FIT FITTING
Bend 87.5°
Sizes, box packing and rate per piece as listed in the 2026 catalogue.
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| Size (inch) | Size (mm) | Packing in box | Rate / pc. |
|---|---|---|---|
| 2 1/2″ | 75 | 96 | 42.20 |
| 4″ | 110 | 36 | 83.30 |
02 / RING-FIT FITTING
Door bend 87.5°
Sizes, box packing and rate per piece as listed in the 2026 catalogue.
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| Size (inch) | Size (mm) | Packing in box | Rate / pc. |
|---|---|---|---|
| 2 1/2″ | 75 | 80 | 54.20 |
| 4″ | 110 | 30 | 107.30 |
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