Stenner 1/4 Flow Indicator | AK600
Stenner
SKU: AK600
Stenner AK600 Flow Indicator with Bracket – 1/4" Discharge Line
The Stenner AK600 is a compact, in-line flow indicator for 1/4" tubing that provides a quick visual check that your Stenner pump is actually moving solution through the discharge line. It installs in-line and uses a clear viewing body with an internal indicator (ball-style) so you can confirm flow without disconnecting tubing or fittings.
Key Features
- Visual confirmation of flow: Helps verify chemical is being pumped through the discharge line at a glance
- 1/4" tubing size: Designed for systems using 1/4" Stenner discharge tubing/connections
- In-line installation: Mounts directly in the discharge line to show movement during pump operation
- Includes bracket: Bracket helps secure the indicator for easier viewing and a cleaner install
- Helps troubleshooting: Useful for diagnosing loss of prime, suction leaks, clogged injection points, or worn pump tubes
Typical Compatibility
- Commonly used with Stenner pump setups that utilize 1/4" discharge connections
- Frequently referenced for Stenner 45, 85, 100, and 170 Series (adjustable & fixed), plus related feed systems using 1/4" lines
- Important: Confirm your tubing size (1/4") and connection style before ordering
Specifications
- Part Number: AK600
- Line Size: 1/4"
- Application: Chemical feed / dosing pump discharge line
- Pressure Rating: Commonly rated up to 100 PSI (verify against your system requirements)
Installation Notes
- Install in the discharge line where it’s easy to see during normal operation.
- Follow any flow direction markings on the indicator body (if present).
- Use proper tubing cuts (square, clean) and fully seat tubing/fittings to prevent suction/pressure leaks.
- Secure using the included bracket so the indicator stays oriented for clear viewing.
Related Products
- Search: Stenner Pump Tube (pump tubes are a common wear item that can cause loss of output or priming issues)
- Search: Stenner Injection Check Valve (a restricted or stuck injection check valve can stop flow even if the pump is running)
- Search: Stenner Duckbill (duckbill/check components may be used in certain Stenner feed setups)
- Search: Stenner 1/4" Tubing (replacement discharge tubing and related connection items, depending on inventory)
- Shop: Stenner (browse more Stenner pumps, parts, and accessories)
Installation & Maintenance Tips
- If the indicator shows no movement, check for loss of prime, an empty tank, a cracked suction line, or a clogged foot valve/strainer.
- Confirm the pump tube condition; a flattened, stiff, or cracked tube often reduces output and may prevent visible flow.
- Inspect the injection point for scale or debris—plugged injection fittings commonly stop flow on otherwise working systems.
- Rinse the indicator exterior after chemical splashes and keep it out of direct UV when possible to extend clarity and component life.
- Periodically check connections for drips or air intrusion; even small leaks can cause inconsistent feed rates.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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