Pump Wet End Parts

Spa pump wet end parts and fittings including complete wet ends, impellers, mechanical seals, wear rings, faceplates, volutes, and screws to suit many makes and models:
Waterway Plastics, Aquaflo XP2 and Circ-Master, Piranha, Xylem ITT Laing Thermotech, Davey Spaquip, SpaNet, Waterco, Trifo and more



Mechanical Seal - Carbon / Ceramic - 5/8" Standard Type 6

SKU: h65cc

5/8" type 6 standard ceramic mechanical seal Suits Aquaflo XP2 (p.n. 92500150, 92500151) , Waterway Viper (not Executive), Piranha Circulation Pumps and plenty of others Dimensions 32mm OD ceramic ...

300 In Stock

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Mechanical Seal - Carbon / Ceramic - 5/8" Standard Type 6 - 10 PACK

SKU: h65cc-10

5/8" type 6 standard ceramic mechanical seal Suits : Aquaflo XP2 (p.n. 92500150, 92500151) , Waterway Viper (not Executive), Piranha Circulation Pumps and plenty of others Dimensions 32mm OD ce...

30 In Stock

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Mechanical Seal - Carbon / Ceramic - 5/8" Standard Type 6 with Lexan Cup & O ring

SKU: ps-2131

Aquaflo 5/8" type 6 standard ceramic mechanical seal WITH Lexan Cup and O-ring Suits older Aquaflo pumps as well as Hayward pumps as listed Suits: Hayward Power Flo II, LX, Matrix Aquaflo Flo-Master and Tub-...

10 In Stock

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Mechanical Seal - Carbon / Ceramic - Onga 1/2" Standard Type 6

SKU: o702789

1/2" type 6 standard ceramic mechanical seal Suits Onga 200 and 400 series, and Davey XS250, XS300 etc...

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Mechanical Seal - Edgetec Midjet Pump Carbon / Ceramic - 1/2"

SKU: e9-2115

Edgetec Midjet 1/2" cup seal - ceramic mechanical seal Suits Edgetec Midjet pumps Ceramic / carbon / nitrile elastomers 28.7mm diameter cup 25.7mm diameter ceramic - to outside of rubber boot 23.5m...

21 In Stock

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Mechanical Seal - Edgetec Triflo Pump Carbon / Ceramic - 5/8" Cup with/without rubber boot

SKU: e9-2002

Edgetec Triflo 5/8" cup seal - ceramic mechanical seal Suits Edgetec Triflo pumps as follows: All Triflo pumps with heaters Newer Triflo pumps without heaters (with rubber boot) Older Triflo pumps witho...

17 In Stock

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Mechanical Seal - Silicon Carbide - 5/8" Cup Seal Type 7

SKU: h6a5sc

5/8" type 7 (6A) cup silicon carbide mechanical seal Silicon Carbide primary ring / Silicon Carbide seat seal surfaces with Viton elastomers and stainless steel hardware for superior longevity against abras...

49 In Stock

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Mechanical Seal - Silicon Carbide - 5/8" Standard Type 6

SKU: h65sc

5/8" type 6 premium silicon carbide mechanical seal Silicon Carbide primary ring / Silicon Carbide seat seal surfaces with Viton elastomers and stainless steel hardware for superior longevity against abrasi...

512 In Stock

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Mechanical Seal Assembly 5/8" Booted Cup with 3/4" Ceramic / Carbon

SKU: sqsb16

Mechanical Seal Assembly - suits Spaquip QB series pumps, Spanet XS-30, Spanet XS3c, most LX pumps. Consists of a 5/8" cup seal with a light spring, combined with a rubber L seal, and a 3/4" standard ceramic...

4 In Stock

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Mechanical Seal Silicon Carbide - 3/4" Standard Type 6

SKU: h63sc

3/4" type 6 premium silicon carbide mechanical seal Silicon Carbide primary ring / Silicon Carbide seat seal surfaces with Viton elastomers and stainless steel hardware for superior longevity against abrasio...

49 In Stock

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Motor rear fan cowl 80 frame

SKU: af93546595-c

80 frame motor cowl - rear fan cover - suits some Aquaflo XP2 / XP2E pump motors and may suit Waterway Executive motors as well as others. Check dimensions listed for compatability 157mm internal diameter, 7...

16 In Stock

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Motor rear fan cowl 90 frame

SKU: af93546590-c

90 frame motor cowl - rear fan cover - suits some Aquaflo XP2 / XP2E pump motors and may suit Waterway Executive motors as well as others. Check dimensions listed for compatability 171mm internal diameter, ...

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Onga 200 Series Cold Casing Plate / Lid

SKU: o412110

Used on Onga spa bath and spa pumps such as 2381, 2388 cold pumps or to replace a removed heater assembly on a hot pump when converting to a cold pump. ...

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Onga 200 Series Mechanical Seal Set - Carbon / Ceramic

SKU: o800913k

Onga 200 series mechanical seal kit - suits all 200 series spa pool & spa pumps such as 23*80100 standrard bath pump range, 23*10100 hot spa pump range, 23*60100 range, 23*70100 DR spa bath pump range, 23*30...

2 In Stock

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onga 237 impeller

SKU: o511520

onga / Balboa 200 series spa bath pump impeller for 237x series pumps Suits 2371, 2378 spa bath pumps 102mm diameter plates, with angled vanes 10mm vane width x 4 vanes ...

2 In Stock

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onga 238 impeller

SKU: o510810

onga / Balboa 200 series spa bath pump impeller for 238x series pumps Suits 2381, 2388 spa bath pumps 100mm diameter plates, but vanes have a 93mm diameter 15mm vane width x 4 vanes ...

1 In Stock

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onga 240 impeller

SKU: o509740

Onga / Balboa 200 series spa bath impeller to suit 240x model 1.5hp pumps Suits 2401, 2404, 2407, 2408 models 100mm diameter, 16.5mm vane width x 6 vanes ...

3 In Stock

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Onga 400 Series Carbon / Ceramic Mechanical Seal Set

SKU: o400sealset

Onga 400 series mechanical seal kit - suits 400 series, 4352, 4353, 4395, etc Includes 1/2" type 6 ceramic and carbon seal, shaft o-ring and shaft sleeve/flinger. ...

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Onga 400 Series Wet End Seal Kit

SKU: o800582k

Onga 400 series complete wet end seal kit - suits 400 series, 4352, 4353, 4395, etc Includes ceramic and carbon seal, shaft o-ring, shaft sleeve/flinger and body o-ring. ...

2 In Stock

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onga Balboa 239 series replacement pump impeller

SKU: o512680

onga 200 series spa bath pump replacement impeller - suits 239x spa bath pumps. Suits models 2391, 2394, 2397, 2398 102mm diameter plates, 15mm vane width x 4 vanes NB Vane tips are cut at 45 degree a...

2 In Stock

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Onga Barrel Union Assembly - Swivel

SKU: o800408

Onga barrel union assembly - swivel style - allows connection with proper seal when pipes are not perfectly aligned. 40mm Socket x 50mm Spigot connections. Used on many onga spa, bath and pool pumps Sold ...

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Onga Pump Baffle / Seal Plate - 200 Series

SKU: o303760k

Onga 200 series bath / spa pump baffle / seal plate - suits bath pumps and older Director & Turbo series spa pool pumps Suits onga 23*8, 23*1, 23*6, 23*7 series, etc ...

1 In Stock

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Onga Pump Casing / Body - 200 Series

SKU: o303930

Onga 200 series bath / spa pump casing / body - suits bath pumps and older Director & Turbo series spa pool pumps Suits onga 23*8, 23*1, 23*6, 23*7 series, etc...

1 In Stock

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Onga Pump Diffuser - 200 Series

SKU: o303750

Onga 200 series bath / spa pump diffuser - suits bath pumps and older Director & Turbo series spa pool pumps Suits onga 23*8, 23*1, 23*6, 23*7 series, etc ...

2 In Stock

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