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Popular Spider Gaskets

Multiport Spider Gaskets, Valve Seat Gaskets, Diverter Gaskets

A pinched or corroded spider gasket is the most common reason for pool water leaking out through the backwash line.  As well, it is also a reason why debris and dirty water may blow back into your pool.

If you have an inline chlorinator, be sure not to install it level with your valve, as the chlorine will seep back into the valve and destroy the gasket.  When moving the valve handle, be sure to push it down all of the way, and turn in a clock-wise direction.

The key to replacing just the diverter gasket is to be sure the channel is clean and dry in the valve body.  Use a valve gasket adhesive to install the new one.  Place the lid on the valve and let it sit for 24 hours to assure adhesion.
SPX0710Z9 | Valve Seat Gasket Adhesive
In Stock
Valve Seat Gasket AdhesiveItem Number: SPX0710Z9
Details:
Hayward Pool Products Part Number SP-710Z9
3M 5 ounce Tube
Used On Hayward SP0710, SP0710X, SP0711, SP0712 Multiports
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Regular Price: $37.00
Get It NOW for: $35.27
271104 | Spider Gasket
In Stock
PentairSpider GasketItem Number: 271104
Details:
Pentair Pool Products Part Number 271104
1-1/2 Inch Valve
Outside Diameter: 5-3/16"
Center Hole Inside Diameter: 3/4"
Thickness: 1/4" (Top To Bottom)
Spoke Thickness: 3/16" (Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)

Used On Pentair American Products 6 Position Top Mount Clamp-On Multiport Valves 501 & 5012
Used On Pentair PacFab Top Mount and Side Mount Multiports
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Regular Price: $17.41
Get It NOW for: $16.53
271148 | Spider Gasket
In Stock
PentairSpider GasketItem Number: 271148
Details:
Pentair Pool Products Part Number 271148
6-5/8" O.D.
2 Inch Valve
Used On Pentair American Products 6 Position Top Mount Clamp-On Multiport Valves 501 & 5012
Used On Pentair PacFab Top Mount and Side Mount Multiports
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Regular Price: $25.04
Get It NOW for: $23.78
272409 | Diverter Spider Gasket
In Stock
PentairDiverter GasketItem Number: 272409
Details:
Pentair Pool Products Part Number 272409
Used On Pentair PacFab 2 In. Hiflow Multiport Valves 261049, 261050, 261142
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Regular Price: $25.58
Get It NOW for: $24.29
272512 | Diverter with Spider Gasket
In Stock
PentairDiverter with Spider GasketItem Number: 272512
Details:
Pentair Pool Products Part Number 272512
Gasket Not Available Separately
Rotor: 5-11/16"
4 Spoke Gasket
Outside Diameter: 5-5/16" (Gasket)
Center Hole Inside Diameter: 1-7/16" (Gasket)
Rotor: 1-1/8"
Spoke Thickness: 1/8" (Side To Side)
Outside Ring Thickness:1/8" (Side To Side)
Total Height:4-3/4" (Rotor)

Used On Pentair Pacfab Multiport Valves 262504, 262505, 262506
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Regular Price: $34.93
Get It NOW for: $33.38
50131000 | Spider Gasket 4 Spoke
In Stock
PentairSpider Gasket 4 SpokeItem Number: 50131000
Details:
Pentair Pool Products Part Number 50131000
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Regular Price: $15.69
Get It NOW for: $14.95
50131400 | Rotor Spider Gasket Assembly
In Stock
PentairRotor Spider Gasket AssemblyItem Number: 50131400
Details:
Pentair Pool Products Part Number 50131400
Used On Pentair American Products 5 and 8 Position Top Mount Clamp-On Multiport Valves 50115100,50118100,50118200,50118300
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Regular Price: $25.50
Get It NOW for: $24.21
51008400 | Spider Gasket
In Stock
PentairSpider GasketItem Number: 51008400
Details:
Pentair Pool Products Part Number 51008400
Used On Pentair American Products Side Mount 1-1/2 Inch Multiport Valves 50150111, 50160111
  • For valves manufactured after 4-1-76.
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Regular Price: $16.84
Get It NOW for: $15.99
14962-0017 | Plug and Gasket
In Stock
Sta-RitePlug and GasketItem Number: 149620017
Details:
Sta-Rite Pool Products Part Number 14962-0017
Used On Sta-Rite Side Mount 1-1/2 Inch Multiport Valves 14964-0014 and WC212-143P
Used On Sta-Rite Top Mount 1-1/2 Inch Multiport Valves
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Regular Price: $65.93
Get It NOW for: $63.36
14965-0028 | Plug and Gasket Assembly
In Stock
Sta-RitePlug and Gasket AssemblyItem Number: 149650028
Details:
Sta-Rite Pool Products Part Number 14965-0028
4 Spoke Gasket                                    
Rotor: 5-1/2"
Outside Diameter: 5-5/16" (Gasket)     
Center Hole Inside Diameter: 7/8" (Gasket)     
Spoke Thickness: 3/16" (Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)
Total Height: 4-1/4"  (Rotor)      
7/8"    (Rotor)

Used On Sta-Rite Cristal-Flo And Waterford Systems 1-1/2 Inch WC-112-148 Multiport Valves
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Regular Price: $34.74
Get It NOW for: $33.20
14971-0005 | Valve Seat Spider Gasket
In Stock
Sta-RiteValve Seat Spider GasketItem Number: 149710005
Details:
Sta-Rite Pool Products Part Number 14971-0005
Outside Diameter: 7"
Inside Diameter:3/4" (Inside Of Inside Hole)
Spoke Width:3/16"
Gasket Thickness: 1/4"

Used On Sta-Rite Multiport Side Mount 2 Inch Plug and Gasket
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Regular Price: $57.15
Get It NOW for: $54.60
14971-SM10E12 | Spider Gasket
In Stock
Sta-RiteSpider GasketItem Number: 14971SM10E12
Details:
Sta-Rite Pool Products Part Number 14971-SM10E12
5 Spoke Gasket  
Outside Diameter: 5-3/16"  
Center Hole Inside Diameter: 3/4"     
Top To Bottom Thickness: 1/4"
Side To Side Spoke Thickness: 3/16"
Side To Side Outside Ring Thickness: 3/16"
Used On Sta-Rite Side Mount 1-1/2 and 2 Inch Multiport Valves
  • 1.5 Inch
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Regular Price: $14.06
Get It NOW for: $13.40
14971-SM20E12 | Spider Gasket
In Stock
Sta-RiteSpider GasketItem Number: 14971SM20E12
Details:
Sta-Rite Pool Products Part Number 14971-SM20E12
6-5/8" OD
Used On Sta-Rite Side Mount 1-1/2 and 2 Inch Multiport Valves
  • 2 Inch
Used On Sta-Rite Top Mount 2 Inch Multiport Valves
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Regular Price: $28.84
Get It NOW for: $27.38
Spider Gasket
In Stock
BakerSpider GasketItem Number: 30C3011
Details:
Baker Hydro Item Number 30C3011
Outside Diameter: 5-3/16"
Center Hole Inside Diameter: 3/4"
Thickness: 1/4" (Top To Bottom)
Spoke Thickness: 3/16" (Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)
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Price: $20.22
Spider Gasket
In Stock
BakerSpider GasketItem Number: 30C3111
Details:
Baker Hydro Item Number 30C3111
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Price: $24.06
Spider Gasket
In Stock
AstralSpider GasketItem Number: AST00600R0102
Details:
Astral / Fluidra Item Number: 00600R0102
Outside Diameter: 5-1/16"
Center Hole Inside Diameter: 11/16"
Thickness: 3/16" (Top To Bottom)
Spoke Thickness: 1/8"(Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)
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Regular Price: $5.29
Get It NOW for: $5.05
Spider Gasket
In Stock
AstralSpider GasketItem Number: AST4404120705
Details:
Astral / Fluidra Item Number: 4404120705 formerly 00610R0209
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Price: $33.74
Spider Gasket
Special Order
About 2-3 Weeks
AstralSpider GasketItem Number: AST28515R0205
Details:
Fluidra Astral Item Number: 28515R0205
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Price: $22.71
Rotor With Spider Gasket
Special Order
About 2-3 Weeks
PraherRotor With Spider GasketItem Number: PRE11
Details:
Praher Item Number E-11
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Price: $141.53
1.5In Spider Gasket Praher
In Stock
Praher1.5In Spider Gasket PraherItem Number: PRE12S1
Details:
Praher Item Number E-12-S1
Outside Diameter: 5-3/16"
Center Hole Inside Diameter: 3/4"
Thickness: 1/4" (Top To Bottom)
Spoke Thickness: 3/16" (Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)
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Regular Price: $4.69
Get It NOW for: $4.48
2In Spider Gasket Praher
In Stock
Praher2In Spider Gasket PraherItem Number: PRE12S2
Details:
Praher Item Number E-12-S2
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Regular Price: $6.02
Get It NOW for: $5.75
3In Spider Gasket Praher
In Stock
Praher3In Spider Gasket PraherItem Number: PRE12S3
Details:
Praher Item Number E-12-S3
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Regular Price: $41.21
Get It NOW for: $39.38
SPX0710D | Valve Seat Gasket 6 Spoke
In Stock
HaywardValve Seat Gasket 6 SpokeItem Number: SPX0710D
Details:
Hayward Pool Products Part Number SP-710D
Used On Hayward SP0710, SP0710X, SP0711, SP0712 Multiports
  • SP0710 and SP0711 Series (1969 -1975)
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Regular Price: $16.80
Get It NOW for: $16.01
SPX0710XD | Valve Seat Gasket 5 Spoke
In Stock
HaywardValve Seat Gasket 5 SpokeItem Number: SPX0710XD
Details:
Hayward Pool Products Part Number SP-710XD
Outside Diameter: 5-5/16"              
Center Hole Inside Diameter: 3/4"                 
Thickness: 9/32" (Top To Bottom)
Spoke Thickness: 7/32" (Side To Side)
Outside Ring Thickness: 7/32" (Side To Side)
Used On Hayward SP0710, SP0710X, SP0711, SP0712 Multiports
  • for “X” Valve Body
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Regular Price: $12.83
Get It NOW for: $12.22
SPX0715D | Valve Seat Gasket
In Stock
HaywardValve Seat GasketItem Number: SPX0715D
Details:
Hayward Pool Products Part Number SP-715D
6-5/16" OD
Used On Hayward SP0715, SP0716 Multiports
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Regular Price: $18.43
Get It NOW for: $17.51
SPX0740D | Valve Seat Gasket
In Stock
HaywardValve Seat GasketItem Number: SPX0740D
Details:
Hayward Pool Products Part Number SP-740D
Outside Diameter: 5-7/8"
Center Hole Inside Diameter: 1-1/16"
Thickness: 3/16" (Top To Bottom)
Spoke Thickness: 3/16" (Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)

Used On Hayward SP0740DE Selecta-Flo Valves
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Regular Price: $17.81
Get It NOW for: $16.91
Spider Gasket 5 Spoke Backwash
In Stock
WatercoSpider Gasket 5 Spoke BackwashItem Number: WC621460
Details:
Waterco Item Number WC621460
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Regular Price: $33.27
Get It NOW for: $31.79
711-1910B | Diverter Gasket
In Stock
WaterwayDiverter GasketItem Number: WW7111910B
Details:
Waterway Plastics Item Number 711-1910B
Spokes Are 3/8" Wide
Outside Diameter: 5-1/4"
Inside Hole Diameter: 15/16"

Note: purchasing gasket glued into diverter by factory is recommended
Used On Waterway Multiport Valves
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Regular Price: $11.61
Get It NOW for: $11.06
873-E12S1 | Waterway Spider Gasket
In Stock
WaterwayWaterway Spider GasketItem Number: WW873E12S1B
Details:
Waterway Plastics Item Number 873-E12S1
TPE
Outside Diameter: 5-3/16"
Center Hole Inside Diameter: 3/4"
Thickness: 1/4" (Top To Bottom)
Spoke Thickness: 3/16" (Side To Side)
Outside Ring Thickness: 3/16" (Side To Side)

Used on Waterway SmartClean Sand and Crystal Water D.E. Multi-Port Valves
  • 1-1/2" Valve
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Price: $15.76
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