Pentair Pump to Filter Connection Assembly for Dynamo/OptiFlo to 22" Tank 155711Z
Pentair
SKU: 155711Z
Pentair 155711Z Pump to Filter Connection Assembly for Dynamo/OptiFlo to 22" Tank
Pentair 155711Z is a replacement pump-to-filter connection assembly for specified Dynamo or OptiFlo systems with a 22-inch tank. It services the matching plumbing link between the components.
The assembly is specific to the approved system layout and tank size. Confirm 155711Z in the parts diagram and check the condition of existing seals and connection surfaces.
Product Features
- Pentair pump-to-filter connection assembly
- Part number / listing SKU: 155711Z
- Listed Pumps: Dynamo / OptiFlo
- Tank Size: 22 in
- Component: Pump-to-filter connection assembly
Product Details
| Brand | Pentair |
| Part Number / SKU | 155711Z |
| Product Type | Pump-to-filter connection assembly |
| Listed Pumps | Dynamo / OptiFlo |
| Tank Size | 22 in |
| Component | Pump-to-filter connection assembly |
Compatibility
- Specified Dynamo/OptiFlo 22-in-tank systems calling for 155711Z
- Confirm the exact model and part number before ordering.
Common Uses
- Repairing the pump/filter connection
- Replacing a damaged plumbing assembly
Installation Notes
- Stop circulation, isolate the equipment, and release pressure before opening a connection.
- Match the fitting size, thread/socket style, and seals with the original assembly.
- Follow the model instructions for assembly and check the finished joint for leaks.
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Maintenance Tips
- Inspect connections and sealing components regularly.
- Maintain unobstructed flow and address leaks promptly.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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