The Waterway 819-0018 Diffuser Screw is a factory-spec stainless steel fastener made for Waterway pool pumps, including the SVL56 High-Flow, SMF, and Champion 56-Frame lines. This screw anchors the diffuser firmly within the pump assembly, preserving correct alignment and preventing any drop in performance. At 1-1/4 inches long with a #4-40 thread size, it provides a dependable hold in the wet, chemically demanding conditions found in pool equipment. Its corrosion-resistant stainless steel composition ensures lasting durability under continuous exposure to harsh environments.

Key Benefits

• Locks the Diffuser in Position: Engineered to hold the diffuser securely against the housing, preserving alignment and steady pump output.
• Direct Fit for Waterway Pumps: Works with Champion 56-Frame, SMF, and SVL56 High-Flow pump systems as a straightforward drop-in replacement.
• Stainless Steel Durability: Fabricated from corrosion-proof stainless steel to handle the constant moisture and chemical exposure typical of pool settings.
• Precise #4-40 Thread, 1-1/4" Length: Machined to exact specifications for secure, reliable attachment inside the Waterway pump housing.
• Ideal for Ongoing Maintenance: Perfect for swapping out corroded or damaged screws, helping preserve continuous pump performance and easy future servicing.

What's Included

• Waterway 819-0018 Screw

Compatibility

• Waterway SVL High Flow Pumps
• Waterway SMF Pumps
• Waterway Champion 56 Frame Pumps
• Waterway Mustange VS 1.4Hp Pumps

Specifications

• Brand: Waterway
• Part Number: 819-0018

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