Protect your pool heating investment with the Swimables SW-41-178 drain plug and O-ring set, purpose-built for Pentair MasterTemp and Sta-Rite Max-E-Therm gas heaters. This critical replacement component forms a robust, leak-proof barrier that prevents water from escaping the heater housing, safeguarding both system efficiency and operational safety. The accompanying O-ring amplifies sealing performance for added peace of mind. Widely trusted for its exact-fit engineering and sturdy construction, this drain plug meets the exacting requirements of modern pool heating equipment and is well suited for both preventive maintenance and urgent part replacement.

Key Benefits

• Tailored Fit: Purpose-engineered for Pentair MasterTemp and Sta-Rite Max-E-Therm gas heaters, guaranteeing precise alignment and peak operational results.
• Superior Sealing: Ships with an O-ring that strengthens the closure, blocking leaks and preserving consistent heater function.
• Rugged Construction: Manufactured from premium materials that resist the corrosive and high-temperature conditions typical of pool heating environments.
• Effortless Setup: Engineered for tool-free or minimal-tool installation, making it perfect for do-it-yourself upkeep and rapid part swaps.
• Preventive Care Ready: An excellent choice for scheduled servicing, helping your pool heater deliver consistent warmth throughout its operational life.
• Protective Design: Maintains a reliable barrier that shields the heating system from water damage and reduces the chance of mechanical failure.
• Budget-Friendly Solution: An affordable way to refresh aging or deteriorated drain plugs, extending heater longevity without the expense of a service call.

What's Included

• Drain Plug
• Drain Plug O-Ring

Compatibility

• Pentair MasterTemp Heaters
• Pentair ETI 400 Heaters
• Sta-Rite Max-E-Therm Heaters
• Sta-Rite Max-E-Pro Pumps
• Sta-Rite Max-E-Glas / Dura-Glas Pumps
• Sta-Rite Max-E-Glas II / Dura-Glas II Pumps
• Sta-Rite Dyna-Pro / Dyna-Pro E Pumps
• Pentair/Sta-Rite Dynamo Pumps
• Sta-Rite ABG Series Pumps
• Sta-Rite JWP Series Pumps
• Sta-Rite Dyna-Wave Pumps
• Sta-Rite Dyna-Jet Pumps
• Sta-Rite Multi-Port Valves (Models 18202-0150, 18202-0150H, 18201-0200, 18201-0200H, 18201-0300 and 18201-0250)

Specifications

• Brand: Pentair
• Part Number: SW-41-178

SEO Tags

pentair swimables drain plug with o-ring for pentair mastertemp and max-e-therm heaters
SW-41-178
swimables drain plug o-ring pentair