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SL-SP Series Maintenance Parts

SL-SP Series Maintenance Parts

We can special order from many different suppliers if you cannot find what you are looking for. Please send us an email at info@onlinewaterparts.com and a dedicated account manager will assist you in finding the correct parts for your equipment.
  • Aquafine 4253 - EPDM O-ring Quartz Sleeve O-ring

    Original price $18.75 - Original price $18.75
    Original price
    $18.75
    $18.75 - $18.75
    Current price $18.75
    In stock

    EPDM O-ring for quartz sleevesAquafine 4253 - EPDM O-ring Quartz Sleeve O-ring

    Original price $18.75 - Original price $18.75
    Original price
    $18.75
    $18.75 - $18.75
    Current price $18.75
  • Aquafine 12967 - Silicone O-ring Quartz Sleeve O-ring

    Original price $15.60 - Original price $15.60
    Original price
    $15.60
    $15.60 - $15.60
    Current price $15.60
    In stock

    Silicone O-ring for quartz sleevesAquafine 12967 - Silicone O-ring Quartz Sleeve O-ring

    Original price $15.60 - Original price $15.60
    Original price
    $15.60
    $15.60 - $15.60
    Current price $15.60
  • Aquafine 40357 - Stainless Steel Compression Nut (25mm)

    Original price $287.05 - Original price $287.05
    Original price
    $287.05
    $287.05 - $287.05
    Current price $287.05
    In stock

    Replaces CPVC Compression Nut (25mm) Part #19685Compression Nut Stainless Steel (25mm)

    Original price $287.05 - Original price $287.05
    Original price
    $287.05
    $287.05 - $287.05
    Current price $287.05
  • Aquafine 16518-3 - Ballast MP2-SL, CSL, RBE, SCD (replaces 16518-1)

    Original price $349.45 - Original price $349.45
    Original price
    $349.45
    $349.45 - $349.45
    Current price $349.45
    In stock

    Aquafine UV16518-3 - Ballast MP2-SL, CSL, RBE, SCD 120 Volt electronic ballast(replaces 16518-1)

    Original price $349.45 - Original price $349.45
    Original price
    $349.45
    $349.45 - $349.45
    Current price $349.45
  • Aquafine 015561 - X-254 DETECTOR - 42601 & 43055 NIST Cert

    Original price $1,998.90 - Original price $1,998.90
    Original price
    $1,998.90
    $1,998.90 - $1,998.90
    Current price $1,998.90
    In stock

    015561X-254 DETECTOR (INCLUDES 42601), X-254 DETECTOR &43055 NIST CERT After Market Part for Optima HX and Optima HX Mini UV Units

    Original price $1,998.90 - Original price $1,998.90
    Original price
    $1,998.90
    $1,998.90 - $1,998.90
    Current price $1,998.90
  • Aquafine 18062 SE Validated TOC / Chlorine, UV 30" Lamp

    Original price $321.40 - Original price $321.40
    Original price
    $321.40
    $321.40 - $321.40
    Current price $321.40
    In stock

    Aquafine 18062 UV 30" LampSE Validated TOC / Chlorine 30"LAMP SE TOC 30" VALIDFor use with SL1, MP2Sl, RBE, CSL Plus, CSL HE, Marine CSL

    Original price $321.40 - Original price $321.40
    Original price
    $321.40
    $321.40 - $321.40
    Current price $321.40
  • Aquafine 792947-1 - Temperature Switch

    Original price $140.40 - Original price $140.40
    Original price
    $140.40
    $140.40 - $140.40
    Current price $140.40
    In stock

    Temperature Switch 120F792947-1  

    Original price $140.40 - Original price $140.40
    Original price
    $140.40
    $140.40 - $140.40
    Current price $140.40
  • Aquafine 47520-1 - Lamp Socket Kit 3 ft

    Original price $74.90 - Original price $74.90
    Original price
    $74.90
    $74.90 - $74.90
    Current price $74.90
    In stock

    Lamp Socket kit 3ft G2 47520-1(Incl. 47597 wave spring, 17489-5 lamp cap w/hole

    Original price $74.90 - Original price $74.90
    Original price
    $74.90
    $74.90 - $74.90
    Current price $74.90
  • Aquafine 18468 - Stainless Steel Compression Nut (22.5mm)

    Original price $238.20 - Original price $238.20
    Original price
    $238.20
    $238.20 - $238.20
    Current price $238.20
    In stock

    Replaces CPVC Compression Nut (22.5mm) Part #17496Compression Nut Stainless Steel (22.5mm)Replacement for Part #17496, CPVC Compression Nut (22.5mm...

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    Original price $238.20 - Original price $238.20
    Original price
    $238.20
    $238.20 - $238.20
    Current price $238.20
  • Aquafine 45034 - 17" Double Ended Quartz Sleeve

    Original price $112.35 - Original price $112.35
    Original price
    $112.35
    $112.35 - $112.35
    Current price $112.35
    In stock

    Aquafine 45034QTZ SLV 25mmx17" DE 214,OptiVenn Series

    Original price $112.35 - Original price $112.35
    Original price
    $112.35
    $112.35 - $112.35
    Current price $112.35
  • Aquafine 3011 - DE UV Replacement Lamp STD 12" 254nm

    Original price $108.20 - Original price $108.20
    Original price
    $108.20
    $108.20 - $108.20
    Current price $108.20
    In stock

    Standard 254nm 12" double ended replacement UV lamp with Mauve base -For Disinfection/Ozone destruct applicationsFor use with SP and SL10A Series

    Original price $108.20 - Original price $108.20
    Original price
    $108.20
    $108.20 - $108.20
    Current price $108.20
  • Aquafine 40419 - Viton O-Ring 22.5mm

    Original price $18.55 - Original price $18.55
    Original price
    $18.55
    $18.55 - $18.55
    Current price $18.55
    In stock

    Viton 22.5mmReplaces 4255O-RING, VITON BUMPERS/SPACERS FOR END CAP

    Original price $18.55 - Original price $18.55
    Original price
    $18.55
    $18.55 - $18.55
    Current price $18.55
  • Aquafine 3084LM - Standard DE Disinfection / Ozone destruction, 30" Lamp

    Original price $143.55 - Original price $143.55
    Original price
    $143.55
    $143.55 - $143.55
    Current price $143.55
    373 in stock

    Aquafine 3084LMStandard DE Disinfection / Ozone destruction 30"LAMP DE STD 30" For use with LS

    Original price $143.55 - Original price $143.55
    Original price
    $143.55
    $143.55 - $143.55
    Current price $143.55
  • Aquafine 3098LM - Standard DE Disinfection / Ozone destruction, 60" Lamp

    Original price $190.35 - Original price $190.35
    Original price
    $190.35
    $190.35 - $190.35
    Current price $190.35
    In stock

    Aquafine 3098LMStandard DE Disinfection / Ozone destruction 60"LAMP DE STD 60" For use with LS

    Original price $190.35 - Original price $190.35
    Original price
    $190.35
    $190.35 - $190.35
    Current price $190.35
  • Aquafine 3184 - 30" Quartz Sleeve Double Ended Open

    Original price $132.10 - Original price $132.10
    Original price
    $132.10
    $132.10 - $132.10
    Current price $132.10
    In stock

    30" Double open ended quartz sleeve - 25.0 mm outside diameter

    Original price $132.10 - Original price $132.10
    Original price
    $132.10
    $132.10 - $132.10
    Current price $132.10
  • Aquafine 3198 - 62" Quartz Sleeve Double Ended Open

    Original price $189.30 - Original price $189.30
    Original price
    $189.30
    $189.30 - $189.30
    Current price $189.30
    In stock

    62" Double open ended quartz sleeve - 25.0 mm outside diameter

    Original price $189.30 - Original price $189.30
    Original price
    $189.30
    $189.30 - $189.30
    Current price $189.30
  • Aquafine 18063 - SE UV Replacement Lamp STD 30" 185nm

    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
    In stock

    Standard 185nm 30" single ended replacement UV lamp with Blue base - For TOC/Chlorine destruct applicationsFor Use with CSL Plus, CSL HE, Marine CS...

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    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • Aquafine 17998LM - SE UV Replacement Lamp STD 60" 254nm

    Original price $228.80 - Original price $228.80
    Original price
    $228.80
    $228.80 - $228.80
    Current price $228.80
    In stock

    Standard 254nm 60" single ended replacement UV lamp with Mauve base - For Disinfection/Ozone destruct applicationsFor Use with CSL Plus, CSL HE, Ma...

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    Original price $228.80 - Original price $228.80
    Original price
    $228.80
    $228.80 - $228.80
    Current price $228.80
  • Aquafine 3087 - DE UV Replacement Lamp STD 30" 185nm

    Original price $173.70 - Original price $173.70
    Original price
    $173.70
    $173.70 - $173.70
    Current price $173.70
    In stock

    Standard 185nm 30" double ended replacement UV lamp with Blue base - For TOC/Chlorine destruct applicationsFor use with CSL Plus, CSL HE, Marine CS...

    View full details
    Original price $173.70 - Original price $173.70
    Original price
    $173.70
    $173.70 - $173.70
    Current price $173.70
  • Aquafine 17491LM - SE UV Replacement Lamp STD 30" 254nm

    Original price $175.80 - Original price $175.80
    Original price
    $175.80
    $175.80 - $175.80
    Current price $175.80
    In stock

    Standard 254nm 30" single ended replacement UV lamp with Mauve base - For Disinfection/Ozone destruct applicationsFor Use with CSL Plus, CSL HE, Ma...

    View full details
    Original price $175.80 - Original price $175.80
    Original price
    $175.80
    $175.80 - $175.80
    Current price $175.80
  • Aquafine 16676 Standard DE Validated Disinfection / Ozone destruction, 30" Lamp

    Original price $245.45 - Original price $245.45
    Original price
    $245.45
    $245.45 - $245.45
    Current price $245.45
    In stock

    Aquafine 16676Standard DE Validated Disinfection / Ozone destruction 30"LAMP DE STD 30" VALIDFor use with LS, LSHX, CSL Plus, CSL HE, Marine CSL, R...

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    Original price $245.45 - Original price $245.45
    Original price
    $245.45
    $245.45 - $245.45
    Current price $245.45
  • Aquafine 18059 SE Validated Disinfection / Ozone destruction, UV 30" Lamp

    Original price $260.00 - Original price $260.00
    Original price
    $260.00
    $260.00 - $260.00
    Current price $260.00
    In stock

    Aquafine 18059 UV 30" LampSE Validated Disinfection / Ozone destruction 30"LAMP SE STD 30" VALIDFor use with SL1, MP2SL, RBE, CSL Plus, CSL HE, Mar...

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    Original price $260.00 - Original price $260.00
    Original price
    $260.00
    $260.00 - $260.00
    Current price $260.00
  • Aquafine 47520-5 - Lamp Socket kit 16ft

    Original price $107.15 - Original price $107.15
    Original price
    $107.15
    $107.15 - $107.15
    Current price $107.15
    In stock

    Lamp Socket kit 16ft 47520-5(Incl. 47597 wave spring, 17489-5 lamp cap w/hole

    Original price $107.15 - Original price $107.15
    Original price
    $107.15
    $107.15 - $107.15
    Current price $107.15
  • Aquafine 47387-16 - Lamp Socket SE 16 ft.

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $86.35
    $86.35 - $86.35
    Current price $86.35
    In stock

    Lamp Socket SE 16 ft.47387-16

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $86.35
    $86.35 - $86.35
    Current price $86.35