Pentair Sta-Rite Metal Flue Collar for MasterTemp Max-E-Therm Heater, 4"x 6" | 77707-0076
Pentair
SKU: 77707-0076
Pentair Metal Flue Collar Kit, 4" x 6" (Vertical Vent, Negative Pressure) | 77707-0076
The Pentair 77707-0076 is a replacement metal flue collar kit used on select Pentair pool and spa heaters to create the correct vertical vent connection at the top of the heater. It transitions the heater’s flue outlet to a 4" x 6" vent collar size and is commonly specified for MasterTemp and Sta-Rite Max-E-Therm applications where this part number is listed on the heater parts diagram.
Key Features
- 4" x 6" metal flue collar for the specified heater vent outlet configuration
- Vertical venting, negative pressure collar style (application-specific)
- OEM-fit replacement to restore proper vent attachment after damage, corrosion, or service work
- Helps ensure the vent connection is secure and properly aligned to the heater top
Compatibility
- Pentair MasterTemp pool and spa heaters (where 77707-0076 is specified)
- Sta-Rite Max-E-Therm pool and spa heaters (where 77707-0076 is specified)
- Tip: Heater venting parts vary by model, BTU size, and vent configuration. Confirm by your heater’s parts diagram and existing collar dimensions.
Specifications
- Brand: Pentair
- Part Number: 77707-0076
- Part Type: Metal flue collar kit
- Collar Size: 4" x 6"
- Venting Orientation: Vertical (application dependent)
- Quantity: Sold individually
What’s Included
- Metal flue collar (4" x 6") for the specified heater configuration
- Any included mounting/sealing components as supplied with the kit (contents can vary by packaging)
Installation Notes
- Pool heater venting work should be performed by a qualified technician and must follow local codes and the heater installation manual.
- Inspect the existing vent pipe and connection area for corrosion, deformation, or improper sizing before reassembly.
- Confirm the vent run, clearances, and termination meet the manufacturer’s requirements for your specific heater model.
Related Products
- Search Aqua Pool Supply for 77707-0076
- MasterTemp venting parts
- Max-E-Therm venting parts
- High-temperature RTV silicone (heater vent sealing)
- Stainless mounting hardware
- Heater gaskets and seals
Maintenance Tips
- During seasonal service, visually inspect the flue collar and vent connection for corrosion, looseness, or heat damage.
- Keep the heater area clear of debris and ensure venting is not obstructed to maintain safe operation.
- If you ever notice exhaust odor, soot, or discoloration around the vent connection, shut the heater down and have the venting inspected.
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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