Blue-White A1-7T Flex-A-Prene Pump Tube Assembly 7/16 in BWA17T
Blue-White A1-7T Flex-A-Prene Pump Tube Assembly 7/16 in BWA17T
On a peristaltic feeder, the tube is the pump — and it is a wear part. As the rollers work, the tube slowly flattens and takes a set, output falls off, and chemical dosing drifts lean until the tube finally splits. The Blue-White A1-7T is the genuine 7/16 in. OD Flex-A-Prene pump tube assembly for FLEXFLO A-100N peristaltic feeders, supplied as a complete assembly with both molded end fittings (marked A1-7T) already attached, so it swaps in minutes with no cutting or clamping. It fits the new-style A-100N pump heads and pairs with roller assembly 71000-350.
🚩 PRO TIP: Replace the tube on a schedule — every 6 to 12 months in regular service — instead of waiting for it to split. A split tube leaks chlorine or acid inside the pump head, which costs far more than the tube.
PRODUCT FEATURES & SPECIFICATIONS:
- Brand: Blue-White Industries
- MPN: A1-7T
- Type: Peristaltic Pump Tube Assembly
- Tube Material: Flex-A-Prene
- Tube Size: 7/16 in. OD
- Contents: Tube with both molded end fittings, ready to install
- Compatibility: Blue-White FLEXFLO A-100N peristaltic feeders with new-style pump heads; uses roller assembly 71000-350
- UPC: 682470333323
- Weight: 0.1 lb
FREQUENTLY ASKED QUESTIONS:
- How do I know the pump tube needs replacing? Output drops even at the same setting, the tube looks flattened where the rollers track, or you see cracking or weeping. Flex-A-Prene tubes are a scheduled wear item on the A-100N.
- Is this the complete assembly or just the tube? It is the complete assembly — the 7/16 in. tube with its molded end fittings attached, exactly as Blue-White supplies it. Unclip the old one and clip this in.
- Will the A1-7T work with my roller assembly? The A1-7T is used with roller assembly 71000-350 in new-style A-100N pump heads. If your feeder has the older head or a different roller, confirm the tube number from your pump's parts list before ordering.
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