Pentair Sta-Rite System 3 Air Relief Valve & PSI Gauge Assembly | 24850-0105
Pentair
SKU: 248500105
Pentair 24850-0105 Valve & Gauge Assembly
Part # 24850-0105 — a combined valve and pressure gauge assembly designed for use with select Pentair/Sta-Rite System:3 filter tanks (including SM, SD and SS series). This kit provides accurate pressure monitoring and a manual air release valve to help ensure proper system performance and maintenance access.
Key Features
- Includes a 0–60 psi pressure gauge and a manual air-release valve.
- Designed for direct replacement on compatible System:3 Modular Media (SM series), D.E. (SD series) and Sand (SS series) filter tanks.
- Gasket, adapter bushing and hardware included to simplify installation.
- Manufactured for durability in pool and spa filtration environments.
Typical Applications
Ideal when the existing filter tank’s pressure gauge is cracked, inaccurate, missing or the air-release valve is stuck or leaking. Also suitable when upgrading or servicing your filter head to maintain accurate operation and safety.
Installation & Compatibility Notes
Shut off the pump and relieve system pressure completely before servicing. Remove the old gauge and valve assembly from the filter tank lid and clean the mounting area. Install the new assembly, verify gasket seating, tighten per manufacturer torque, and restore system pressure. Check for leaks and confirm the gauge reading resets to zero once the pump is off.
Why Choose This Assembly?
The 24850-0105 assembly ensures you maintain accurate pressure readings, controlled air release and proper function of your filter system—important for safe, efficient operation. It’s a reliable OEM replacement part for service professionals and pool owners.
Maintenance Tips
- Check the pressure gauge monthly; replace if the needle sticks or does not reset to zero when the pump is off.
- Operate the air-release valve periodically to purge trapped air from the filter tank, maintaining efficient filtration.
- Inspect for leaks around the mounting flange; if persistent, replace or reseat the assembly and gasket.
- During winterization or shutdown, ensure the valve is closed and tank is drained to prevent freeze damage or pressure build-up.
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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