Viqua O-Ring for AWP 30 32

The VIQUA OR20-32 O-Ring is a genuine replacement sealing gasket specifically designed for use with VIQUA’s 3-piece 2.5″ × 10″ and 2.5″ × 20″ filter housings, such as the ** AWP30C-V Clear Housing** (10″ Valve-in-Head) and the ** AWP32B-V 20″ Valve-in-Head Housing**. It creates a tight, reliable watertight seal between the housing head and sump, preventing leaks and ensuring optimal performance of your water filtration system.

Key Features

• OEM VIQUA part: Engineered by VIQUA for exact fit and performance in compatible AWP housings.
• High-quality elastomer: Durable rubber compound (often EPDM or similar) designed to seal reliably under normal household water pressure.
• Precision sizing: Intended for use in 3-piece filter housings including the AWP20, AWP22, AWP30, and AWP32 series — a standard replacement when the original seal shows wear or leaking.
• Simple replacement: Fits easily into the groove on the housing sump for quick maintenance.

Compatibility

This O-ring seals the interface on VIQUA’s 3-piece filter housings, including:

• ** AWP30C-V** – 3-piece 10″ Clear Housing with Valve-in-Head
• ** AWP32B-V** – 3-piece 20″ Housing with Valve-in-Head
• Other 3-piece housings in the AWP20, AWP22, AWP30, and AWP32 series (all use OR20-32 O-rings).

✔ Note: This is a housing seal O-ring — different from UV quartz sleeve or lamp O-rings used in VIQUA UV systems.

Specifications

• Part Number: OR20-32 (O-Ring for 3-piece AWP housings)
• Compatible Housing Types: AWP20/22/30/32 series 3-piece filter housings
• Material: Durable elastomer (typically EPDM) suitable for potable water service
• Function: Seals the housing bowl (sump) to the head, preventing leaks under pressure

Why Replace It?

O-rings in filter housings can wear out over time due to compression, mineral buildup, or routine servicing. A deteriorated or damaged O-ring is a common cause of water leaks at the housing joint. Replacing the O-ring during routine maintenance helps maintain a leak-free, efficient water filtration system.

Installation Tips

1. Turn off water and depressurize the housing before opening.
2. Remove the old O-ring and clean the groove thoroughly.
3. Lightly lubricate with food-grade silicone grease for easier seating and future service.
4. Ensure the O-ring is seated correctly in its groove before reassembling the housing.
5. Screw the housing back on and check for leaks after system pressure is restored.

Pro Tip: Replace the O-ring every time you change the filter cartridge or whenever you notice signs of wear, cracking, or distortion — this prevents leaks and ensures optimal filtration performance.