Mechanical Seal 200CVSS (PS-200V-SC-SC) — 5/8″
Mechanical Seal 200CVSS (PS-200V-SC-SC) — 5/8″
| Weight | 1 lbs |
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| Dimensions | 8 × 6 × 4 in |
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DESCRIPTION
Mechanical Seal 200CVSS — Type 166 / T-16 (5/8″) | PS-200v-SC-SC Equivalent
Equal to industry standard 200CVSS / PS-200v-SC-SC.
Direct-fit Type 166 / T-16 single-spring seal for pool/spa and small-pump applications—engineered with Silicon Carbide faces and Viton/FKM elastomers for added chemical and temperature resistance.At-a-glance specs: 5/8″ shaft • 1.25″ × 0.406″ cup seat • Silicon Carbide / Silicon Carbide faces • Viton elastomers
Why choose 200CVSS:
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SiC/SiC faces deliver excellent wear and heat resistance especially for abrasive & chemical-rich environments
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Viton tolerates higher chlorine, heat, and chemicals than Buna
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T-16 footprint for quick, drop-in replacement
Variations (same footprint)
Explore our full lineup of Single Spring Seals—PS replacements, pool/spa seals, and our SPS line.
Looking for more? Shop Pump Repair Kits, Parts & Accessories, and Pre-Cut Gaskets.
Have questions? Check out our Pool/Spa Small Pump Guide or call us anytime—we’re here to help.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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SPECIFICATIONS
Cross references & alternative part numbers
OEM Numbers: W105-7C , 3ACE8
Brands: CH&E MFG. COMPANY , GOULDS PUMPS , TEEL PUMP
Nameplate Data: None available
Also known as / searched as
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200CVSS mechanical seal
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PS-200V-SC-SC mechanical seal
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PS-200VSC mechanical seal
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PS200VSC / PS 200 VSC
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Type 166 mechanical seal 5/8
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T-16 mechanical seal
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pool pump mechanical seal 5/8 silicon carbide
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spa pump seal 5/8 SiC/SiC
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Replacement style commonly used for Type 16, G, A, 6, AV, 2100 (verify size/fitment)
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PHYSICAL PROPERTIES
Seal House Type 166
Our Type 166 configuration combines the best design elements we’ve refined over the years to deliver superior reliability and performance.Key advantages include:
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Crimped rotary face with positive drive — securely held in place to prevent dislodgement during installation.
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Full metal retainer with positive drive — ensures strength and long-term durability.
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Full rubber bellows construction — provides complete sealing along both the shaft and face, rather than relying on a small O-ring or partial gasket.
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Molded/machined carbon face (never plastic) with upgrade options — delivers extended service life.
Compatibility & upgrade:
The Type 166 is designed to replace most small seal types commonly used in pool and spa applications, including Type 16, G, A, 6, AV, 2100, and more. Even in its basic form, this seal is a significant upgrade over standard “pool” seals typically available on the market.
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