Single Spring Seal - Seal House USA

All Single Spring Seals (77)

Single spring mechanical seals equal to industry standard US Seal 1 21, 2, and John Crane 1, 2, 21 Various seal head types N11, N22, N33, G, AV, 166

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G-Type / 2100 (13)

Direct-fit G-Type replacement equal to PS industry standard. Designed to the John Crane 2100 style for reliable, leak-tight performance.

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N Line / PS Replacement Line (33)

N-Line single spring seals by Seal House USA—PS replacement line with a crimped head for fast, precise installs. Crosses Pac-Seal T-21, U.S. Seal C/D/E, John Crane 21/1/2.

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Pool/Small Pump Seals (22)

Pump seals direct ps replacements for type 166, t-16, for pools spa applications including 100, 201, 200, 1000 with options for upgraded material

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SPS Line (7)

Single spring mechanical seal equal to US seal type D / E John Crane 1 2 21

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