All Single Spring Seals
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1000
1000
View ProductEqual to industry standard 1000 / PS-1000 mechanical seal
Mechanical seal type 6, 5/8″ shaft size with 1.25″ x .406″ cup seat molded carbon/cermic/buna
For Upgrades/variations: see 961 (premium carbon cermaic/buna) 3865 (premium/ceramic/viton) 1000v (molded carbon/cermaic/buna) 1000vss (silicon/silicon/viton)
Refer to physical properties for more about our type 6 seal
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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100c
100c
View ProductEqual to industry standard 100 / PS-100 mechanical seal
Mechanical seal Type 166 , 5/8” shaft size with 1.187 x .343 cup seat molded carbon/cermic/buna
For upgrades or variations: see 957 (pure high grade machined carbon face/ceramic/buna) , 3866 (pure high grade machined carbon face/ceramic/viton) , 100cv (molded carbonface/cermic/viton), 100cvss (silicon/silicon/viton)
Our Seal House Type 166 mechanical seal configuration combines the best design elements we’ve refined over the years to deliver superior reliability and performance.
Key advantages include:
– Crimped rotary face with positive drive – securely held in place to prevent dislodgment during installation.
– Full metal retainer with positive drive – ensures strength and durability.
– Full rubber bellows construction – provides complete sealing along both the shaft and face, rather than relying on a small O-ring or partial gasket.
– Molded carbon face – never plastic, offering extended service life.
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 the standard “pool” seals typically available on the market.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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1679c
1679c
Item #N/A
View ProductSingle Spring Mechanical Seal 1679C – Equal to industry standard number 1679 / PS-1679
2-1/4″ Single spring mechanical seal with 3.125″ x .562″ cup seat, 3.150″ rotary OD, 1.687″ working length
Crimped rotary head- similar to industry types such as C & 21 while they can also replace type E / 1 & D / 2 seal heads with a simple spring change in most cases (spring from before).
Electro polished 304SS metal parts.
Single spring mechanical seal, with an elastomeric bellows, independent of the direction of rotation of the shaft. Utilized in centrifugal pumps, mixers, rotating equipment, and further apparatus.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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177c
177c
Item #N/A
View ProductSingle Spring Mechanical Seal 177C – Equal to industry standard number 177 / PS-177
1-3/8″ Single spring mechanical seal with 2.000″ x 0.437″ cup seat, 1.941″ rotary OD, 1.125″ working length
Crimped rotary head-similar to industry types such as C & 21 while they can also replace type E / 1 & D / 2 seal heads with a simple spring change in most cases (spring from before).
Electro polished 304SS metal parts.
Single spring mechanical seal, with an elastomeric bellows, independent of the direction of rotation of the shaft. Utilized in centrifugal pumps, mixers, rotating equipment, and further apparatus.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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185c
185c
Item #185C
View ProductSingle Spring Mechanical Seal 185C – Equal to industry standard number 185 / PS-185
1-1/4″ Single spring mechanical seal with 1.875″ x 0.437″ cup seat, 1.787″ rotary OD, 1.062″ working length
Crimped rotary head -similar to industry types such as C & 21 while they can also replace type E / 1 & D / 2 seal heads with a simple spring change in most cases (spring from before).
Electro polished 304SS metal parts.
Single spring mechanical seal, with an elastomeric bellows, independent of the direction of rotation of the shaft. Utilized in centrifugal pumps, mixers, rotating equipment, and further apparatus.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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188c
188c
Item #N/A
View ProductSingle Spring Mechanical Seal 188C – Equal to industry standard number 188 / PS-188
7/8″ Single spring mechanical seal with 1.500″ x .405″ cup seat, 1.315″ rotary OD, 1.437″ working length
Crimped rotary head type N-22, equivalent to Pac-Seal T-21 (long w/l) and Burgmann MG9, can replace seal type E & 1
Electro polished 304SS metal parts.
Single spring mechanical seal, with an elastomeric bellows, independent of the direction of rotation of the shaft. Utilized in centrifugal pumps, mixers, rotating equipment, and further apparatus.
For more information about our N-line seals refer to Seal House USA Seal Guide
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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200c
200c
View ProductEqual to industry standard 200 / PS-200 mechanical seal
Mechanical seal Type 166 , 5/8” shaft size with 1.25″ x .406″ cup seat molded carbon/cermic/buna
For upgrades or variations: see 516 (premium carbon), 3867 (premium/viton), 200cv (molded carbon viton), 200cvss (silicon silicon viton)
Our Seal House Type 166 mechanical seal configuration combines the best design elements we’ve refined over the years to deliver superior reliability and performance.
Key advantages include:
– Crimped rotary face with positive drive – securely held in place to prevent dislodgment during installation.
– Full metal retainer with positive drive – ensures strength and durability.
– Full rubber bellows construction – provides complete sealing along both the shaft and face, rather than relying on a small O-ring or partial gasket.
– Molded carbon face – never plastic, offering extended service life.
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 the standard “pool” seals typically available on the market.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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2016c
2016c
Item #N/A
View ProductSingle Spring Mechanical Seal 2016c – Equal to industry standard number 2016 / PS-2016
5/8″ Single spring mechanical seal with 1.250″ x .405″ cup seat, 1.063″ rotary OD, 1.375″ working length
Crimped rotary head type N-22, equivalent to Pac-Seal T-21 (long w/l) and Burgmann MG9, can replace seal type E & 1
Electro polished 304SS metal parts.
Single spring mechanical seal, with an elastomeric bellows, independent of the direction of rotation of the shaft. Utilized in centrifugal pumps, mixers, rotating equipment, and further apparatus.
Please click “specifications” below for OEM numbers and Pump Nameplate Data
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201c
201c
View ProductEqual to industry standard 201 / PS-201 mechanical seal
Mechanical seal Type 166, ¾” shaft size with 1.375 x .406 cup seat molded carbon/ceramic/buna
For upgrades or variations: see 851 (premium) , 3868 (viton premium) , 201cv (molded/viton) , 201cvss (silicon/silicon/viton)
Our Seal House Type 166 mechanical seal configuration combines the best design elements we’ve refined over the years to deliver superior reliability and performance.
Key advantages include:
– Crimped rotary face with positive drive – securely held in place to prevent dislodgment during installation.
– Full metal retainer with positive drive – ensures strength and durability.
– Full rubber bellows construction – provides complete sealing along both the shaft and face, rather than relying on a small O-ring or partial gasket.
– Molded carbon face – never plastic, offering extended service life.
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 the standard “pool” seals typically available on the market.
Please click “specifications” below for OEM numbers and Pump Nameplate Data