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Is BTC 2125 M 10% Solution compatible with Fountainhead Group sprayers?

BTC 2125 M 10% Solution is compatible with Fountainhead Group sprayers that use Buna, Viton, and Viton Extreme seals, including 77 models in our lineup. It is not recommended for sprayers with EPDM seals. Always confirm against the chemical's Safety Data Sheet before use.

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Seal-material verdict

FGI sprayers use one of four seal materials. Here is how BTC 2125 M 10% Solution rates against each.

  • Buna Compatible
  • Viton Compatible
  • Viton Extreme Compatible
  • EPDM Not compatible

77 FGI models have seals rated for BTC 2125 M 10% Solution

These models use Buna, Viton, and Viton Extreme seals, which are rated compatible with this chemical.

Commercial 2-Gallon Viton seal #190445
Commercial 2-Gallon Viton seal #190447
Commercial 2-Gallon Viton seal #190449

Smith Performance™ 48 oz. Handheld Mister

Smith Performance Sprayers

Commercial 48 oz. Viton seal #190455
Commercial 4-Gallon Viton seal #190516
Commercial 4-Gallon Viton seal #190452
Commercial 4-Gallon Viton seal #190446
Commercial 4-Gallon Viton seal #190442
Commercial 2-Gallon Viton seal #190462
Commercial 2-Gallon Viton seal #190456
Commercial 3-Gallon Viton seal #190436
Commercial 3-Gallon Viton seal #190451
Commercial 3.5-Gallon Viton seal #190448
Commercial 3.5-Gallon Viton Extreme seal #190468
Battery Powered 4-Gallon Viton seal #190576
Commercial 48 oz. Viton seal #190439
Commercial 1-Gallon Viton seal #190285
Commercial 1-Gallon Viton seal #190388
Commercial 2-Gallon Viton seal #190389

Smith™ Bleach & More 1-Gallon Sprayer

Smith Performance Sprayers

Home & Garden 1-Gallon Viton seal #190493

Smith™ Contractor 190216 2-Gallon Sprayer

Smith Performance Sprayers

Commercial 2-Gallon Viton seal #190216

Smith™ Contractor 190217 3-Gallon Sprayer

Smith Performance Sprayers

Commercial 3-Gallon Viton seal #190217

Smith™ Contractor 190504 1-Gallon Sprayer

Smith Performance Sprayers

Commercial 1-Gallon Viton seal #190504
Backpacks 4-Gallon Viton seal #190374
Commercial 1-Gallon Viton seal #190229
Commercial 2-Gallon Viton seal #190230
Backpacks 4-Gallon Viton seal #190359
Commercial 1-Gallon Buna seal #190363
Commercial 2-Gallon Buna seal #190364
Commercial 3-Gallon Buna seal #190365
Backpacks 4-Gallon Viton seal #190350
Backpacks 4-Gallon Viton seal #190515
Backpacks 4-Gallon Viton seal #190348
Backpacks 4-Gallon Viton seal #190328
Battery Powered 2-Gallon Viton seal #190571
Backpacks 4-Gallon Viton seal #190723W
Home & Garden 48 oz. Buna seal #190424
Home & Garden 1-Gallon Buna seal #190502
Home & Garden 2-Gallon Buna seal #190503
Home & Garden 2-Gallon Viton seal #190643
Commercial 2-Gallon Viton seal #190399
Commercial 2-Gallon Viton seal #190377
Commercial 2-Gallon Viton seal #190480
Backpacks 4-Gallon Viton seal #190479
Battery Powered Viton seal #190641
Home & Garden 1-Gallon Viton seal #190628
Home & Garden 2-Gallon Viton seal #190629
Home & Garden Viton seal #190633
Backpacks 4-Gallon Viton seal #190632
Battery Powered Viton seal #190631
Backpacks 4-Gallon Viton seal #190630
Home & Garden 1-Gallon Buna seal #190458
Home & Garden 2-Gallon Buna seal #190254
Home & Garden 1-Gallon Buna seal #190259
Home & Garden 2-Gallon Buna seal #190260
Backpacks 4-Gallon Viton seal #190314
Home & Garden 1-Gallon Buna seal #190315
Backpacks 4-Gallon Viton seal #190327
Backpacks 4-Gallon Viton seal #190367
Commercial 2-Gallon Viton seal #190427
Home & Garden 1-Gallon Buna seal #190473
Home & Garden 2-Gallon Buna seal #190474
Home & Garden 1-Gallon Buna seal #190486
Home & Garden 2-Gallon Buna seal #190487
Home & Garden 1-Gallon Buna seal #190500
Battery Powered 2-Gallon Viton seal #190570
Cart 3-Gallon Buna seal #190620
Cart 3-Gallon Buna seal #190619
Commercial 1-Gallon Buna seal #190498
Commercial 2-Gallon Buna seal #190499
Cart 3-Gallon Buna seal #190618
Cart 3-Gallon Buna seal #190617
Home & Garden Buna seal #190435
Home & Garden 48 oz. Buna seal #190518
Home & Garden 1-Gallon Viton seal #190531
Battery Powered 2-Gallon Viton seal #190567
Backpacks 4-Gallon Viton seal #190540
Compare FGI sprayers side by side Specs and pricing for the full lineup.

Important Safety Notice

Always read the chemical manufacturer's label, instructions, and Safety Data Sheet (SDS) before use. Use of chemicals not intended for your sprayer may void the product warranty and could result in injury or damage. When in doubt, call us at 1-800-311-9903.

Compatibility ratings are based on seal-material chemical resistance from the Parker O-Ring Handbook (ORD-5700, Section VII), the Chemours Viton Chemical Resistance Guide, and the DuPont Kalrez Selector, reviewed against FGI engineering records. Always verify against the specific chemical's Safety Data Sheet before use.