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Single Spring Mechanical Seal 3883 | PS-3883 Equivalent (G-Type / 2100 Style)

PS-3883 mechanical seal replacement, buy now

Single Spring Mechanical Seal 3883 | PS-3883 Equivalent (G-Type / 2100 Style)

Weight 1 lbs
Dimensions 8 × 6 × 4 in
QTY Price

$25.00
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  • DESCRIPTION

    Single Spring Mechanical Seal 3883 | PS-3883 Equivalent

    Direct-fit aftermarket G-Type mechanical seal equal to industry standard 3883 / PS-3883, designed in the John Crane 2100 / 2106 style for reliable, leak-tight performance. Commonly found in applications referencing Sta-Rite/Pentair OEM numbers and specific pump models (example listing: STA-RITE DHJ3-170MS3).

    Key specs: • Shaft size: : 1-1/4″ (1.250″) single spring seal • Seat: 1.875″ x .0437″ • Rotary OD: 1.811″ • Working length: 1.024″

    OEM cross references shown/commonly used

    • U9-433SS (Sta-Rite / Pentair reference)

    • U109-220

    • U90451SS (Viton material version reference)

    ***Please note: At Seal House, we have seen this seal in pumps where OEM manual states U109-220 or U90451SS. U90451SS is 3883 in viton material. Our standard replacement is 3883, for non chemical applications and temperatures below 220°F . For chemical service or temperatures above 220°F, you need 3883 with viton material, which is equivalent to OEM U90451SS. Please contact us for viton pricing and delivery

    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.

    Please click “specifications” below for OEM numbers and Pump Nameplate Data
  • SPECIFICATIONS

    OEM numbers: U9-433SS , U109-220

    Brands: STA-RITE MODEL(S) DHJ3-170MS3

    Nameplate Data: none available

    Cross References / Alternate Part Numbers

    OEM cross references shown/commonly used

    • U9-433SS (Sta-Rite / Pentair reference)

    • U109-220

    • U90451SS (Viton material version reference)

    Industry / style cross references

    • 3883, PS-3883

    • Type G / G-Type

    • John Crane 2100 equivalent, John Crane 2106 equivalent

    • Seal code: BCFJF (common catalog/material code customers may quote)

    Search-friendly number variations (same part, different formatting)

    • U9-433SS = U9433SS = U9 433SS

    • U109-220 = U109220 = U109 220

    • U90451SS = U90451 SS

    • PS-3883 = PS3883 = PS 3883

Disclaimer: Seal House USA provides aftermarket replacement parts. Any OEM names are used strictly for cross-reference. We are an independent supplier.

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