Kink-Free Tubing 1 1/4" X 100' - Metric 32mm

True Metric Tubing for Metric Barbed Fittings and European-Built Equipment This metric 32 mm kink free pond tubing supplies 100 ft (30.5 m) of flexible black tubing sized for true metric barbed fittings. The 32 mm hose tail is one of the most common connections on European-built pressure filters, pond pumps, and UV clarifiers, including much of the Oase line. The smooth interior keeps friction loss down on longer runs, and the ribbed exterior holds its round shape under buried rock and backfill. Metric Sizing Matters for a Leak-Free Seal A metric 32 mm tail seated in nominal 1-1/4" (31.75 mm) North American tubing is a compromise fit that works loose over seasons of pump vibration. This metric version grips the tail correctly so the clamp only has to hold, not seal a gap. Running standard North American fittings instead? Use our standard 1-1/4" kink free hose. Rated from -26°C to 88°C (-15°F to 190°F), the tubing stays workable in cool weather. Inside Diameter 32 mm metric (nominal 1-1/4") Length 100 ft (30.5 m) Colour Black Fits 32 mm metric barbed fittings and hose tails Construction Smooth interior for maximum flow, ribbed exterior for crush resistance Temperature Range -26°C to 88°C (-15°F to 190°F) Suggested Max Pump Flow 2,000 GPH (7,571 LPH) MPN MNK12B How to Use Cut the tubing squarely, warm the end in hot water, and seat it fully over the 32 mm barbed fitting. Clamp every joint with a stainless steel hose clamp. Where the run passes under rock, bed the tubing in smoothed soil or sand so the ribs carry the load evenly. Ideal for metric-plumbed waterfall and filter systems running pumps up to about 2,000 GPH (7,571 LPH).