4. Gaskets
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Sta-Rite C20-72 Gasket
Sta-Rite C20-72 Gasket
Item #SMSG 10
Sta-Rite C-20-72 — Pre-Cut Gasket (C2072)
The Sta-Rite C-20-72 gasket is a high-quality replacement gasket designed for use in Sta-Rite pump assemblies. This gasket helps provide a reliable seal between mating surfaces, preventing leaks and supporting proper pump performance during service or rebuilds.
This part is commonly referenced as C-20-72 or C2072. Manufactured for a clean fit and even compression, the C-20-72 gasket is designed for dependable performance in pump repair and maintenance applications.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Dimensions: ID 4.750″ × OD 5.625″
Cross-reference
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Sta-Rite: C-20-72 / C2072
Explore our full lineup of Pre-cut Gaskets.
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Sta-Rite C20-86 Gasket
Sta-Rite C20-86 Gasket
Item #SMSG 2
Sta-Rite C-20-86 — Pre-Cut Gasket (C2086)
The Sta-Rite C-20-86 gasket is a high-quality replacement gasket designed for use in Sta-Rite pump assemblies. This gasket helps provide a reliable seal between mating surfaces, preventing leaks and supporting proper pump performance during service or rebuilds.
This part is commonly referenced as C-20-86 or C2086. Manufactured for a clean fit and even compression, the C-20-86 gasket is designed for dependable performance in pump repair and maintenance applications.
Lower your cost per gasket with quantity-based pricing—discounts are automatically applied at checkout as your order quantity increases. See the pricing table above.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Dimensions: ID 8.187″ × OD 9.750″
Cross-reference
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Sta-Rite: C-20-86 / C2086
Explore our full lineup of Pre-cut Gaskets.
Looking for more? Check out our Mechanical Seals, Pump Repair Kits , & Parts/Accessories
Have questions? Call us anytime- we’re here to help

Sta-Rite C20-87 Gasket
Sta-Rite C20-87 Gasket
Item #SMSG 70
Sta-Rite C-20-87 — Pre-Cut Gasket (C2087)
The Sta-Rite C-20-87 gasket is a high-quality replacement gasket designed for use in Sta-Rite pump assemblies. This gasket helps provide a reliable seal between mating surfaces, preventing leaks and supporting proper pump performance during service or rebuilds.
This part is commonly referenced as C-20-87 or C2087. Manufactured for a clean fit and even compression, the C-20-87 gasket is designed for dependable performance in pump repair and maintenance applications.
Lower your cost per gasket with quantity-based pricing—discounts are automatically applied at checkout as your order quantity increases. See the pricing table above.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Dimensions: ID 9.312″ × OD 10.875″
Cross-reference
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Sta-Rite: C-20-87 / C2087
Explore our full lineup of Pre-cut Gaskets.
Looking for more? Check out our Shaft Seals, Pump Repair Kits , & Parts/Accessories
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Sta-rite Gasket 5-3/8 x 7-3/8
Sta-rite Gasket 5-3/8 x 7-3/8
Item #SMSG 6
Sta-Rite 5-3/8″ × 7-3/8″ — Pre-Cut Gasket
Pre-cut housing/volute gasket for Sta-Rite pump assemblies. Precision-cut to seat cleanly and compress evenly—helping prevent leaks during routine service or rebuilds.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Dimensions: ID 5.375″ × OD 7.375″ (listed as 5-3/8″ × 7-3/8″)
Explore our full lineup of Pre-cut Gaskets. Looking for more? Check out our Shaft Seals, Pump Repair Kits , & Parts/Accessories
Have questions? Call us anytime- we’re here to help

Sta-rite gasket 6-1/16 x 6-11/16 Ring
Sta-rite gasket 6-1/16 x 6-11/16 Ring
Item #SMSG 11
Sta-Rite 6-1/16″ × 6-11/16″ — Ring Gasket
Pre-cut ring gasket for Sta-Rite pump assemblies. Precision-cut to seat cleanly and compress evenly, helping prevent leaks during routine service or rebuilds.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Size: 6-1/16″ × 6-11/16″ ring
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Sta-Rite L20-43 Gasket
Sta-Rite L20-43 Gasket
Item #SMSG 16
Sta-Rite L-20-43 — Pre-Cut Gasket (L2043)
The Sta-Rite L-20-43 gasket is a high-quality replacement gasket designed for use in Sta-Rite pump assemblies. This gasket helps provide a reliable seal between mating surfaces, preventing leaks and supporting proper pump performance during service or rebuilds.
This part is commonly referenced as L-20-43 or L2043. Manufactured for a clean fit and even compression, the L-20-43 gasket is designed for dependable performance in pump repair and maintenance applications.
Lower your cost per gasket with quantity-based pricing—discounts are automatically applied at checkout as your order quantity increases. See the pricing table above.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Dimensions: ID 6.625″ × OD 8.750″
Cross-reference
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Sta-Rite: L-20-43 / L2043
Check out all our Pre-cut Gaskets
Have questions? Call us anytime-we’re here to help

Sta-Rite N20-35 Gasket
Sta-Rite N20-35 Gasket
Item #SMSG 7
Sta-Rite N-20-35 — Pre-Cut Gasket (N2035)
The Sta-Rite N-20-35 gasket is a high-quality replacement gasket designed for use in Sta-Rite pump assemblies. This gasket helps provide a reliable seal between mating surfaces, preventing leaks and supporting proper pump performance during service or rebuilds.
This part is commonly referenced as N-20-35 or N2035. Manufactured for a clean fit and even compression, the N-20-35 gasket is designed for dependable performance in pump repair and maintenance applications.
Lower your cost per gasket with quantity-based pricing—discounts are automatically applied at checkout as your order quantity increases. See the pricing table above.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Dimensions: ID 5.312″ × OD 5.875″
Cross-reference
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Sta-Rite: N-20-35 / N2035
Explore our full lineup of Pre-cut Gaskets.
Looking for more? Check out our Shaft Seals, Pump Repair Kits , & Parts/Accessories
Have questions? Call us anytime-we’re here to help

Vak Pak 9118 / Sta-rite SO-5126 Gasket
Vak Pak 9118 / Sta-rite SO-5126 Gasket
Item #SMSG 75
Vak-Pak 9118 / Sta-Rite SO-5126 — Pre-Cut Gasket
The Vak-Pak 9118 gasket — also cross-referenced as Sta-Rite SO-5126 — is a high-quality replacement gasket designed for use in Vak-Pak and Sta-Rite pump assemblies. This gasket helps provide a reliable seal between mating surfaces, preventing leaks and supporting proper pump performance during service or rebuilds.
This part is commonly referenced as Vak-Pak 9118 or Sta-Rite SO-5126. Manufactured for a clean fit and even compression, it’s designed for dependable performance in pump repair and maintenance applications.
Lower your cost per gasket with quantity-based pricing—discounts are automatically applied at checkout as your order quantity increases. See the pricing table above.
Specs
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Material: 3/64″ vellumoid (vegetable fiber), brown
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Inner dimensions: 9.187″ × 9.937″ (ID)
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Outer diameter (OD): 10.125″
Cross-reference
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Vak-Pak: 9118
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Sta-Rite: SO-5126
Explore our full lineup of Pre-cut Gaskets.
Looking for more? Check out our Pump Repair Kits , & Parts/Accessories
Have questions? Call us anytime-we’re here to help
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