PLASTIC PIPE FITTINGS Wirell Aalto-series plastic pipe fittings selection. We manufacture plastic pipe fittings in sizes:16mm, 20mm ja 25mm.We manufacture halogen-free products.Extra-slip inside is optional!Special products and cases are welcome, please contact us! More information in sahkonumerot.fi link below (finnish): See more.. 16HF-A TAM ICTA R10016HF-A-SC TAM ICTA Speed R10016HF-A-SC TAM ICTAF SIIMA R10020HF-A TAM ICTA R10020HF-A-SC TAM ICTA Speed R10020HF-A-SC TAM ICTAF SIIMA R10025HF-A TAM ICTA R5025HF-A-SC TAM ICTA Speed R50Jatkomuhvi muovi HF TAM 16Jatkomuhvi muovi HF TAM 20Jatkomuhvi muovi HF TAM 25Jatkomuhvi muovi HF TAM 32Uralukite RST 16-20-25mm