Model 188
Flashback arrestor for regulators/torches
Model
Select Model
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1882L
Regulator Flashback Arrestor for fuel gas - left (9/16") inlet thread
1882L
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1882R
Regulator Flashback Arrestor for Oxygen - right (9/16") inlet thread
1882R
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188-2TAL
High flow regulator Flashback Arrestor for fuel gas. 5/8" Inlet and outlet connection
1882TAL
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188-2TAR
High flow regulator Flashback Arrestor for Oxygen. 5/8" Inlet and outlet connection
1882TAR
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188-2UAAL Regulator Flashback Arrestor for Fuel Gas
Model 188-2UAAL Regulator Type Flashback Arrestor for Fue Gases. 5/8" Inlet and outlet connection
1882UAAL
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188-GGAL
Torch Flashback Arrestor for fuel gases. 5/8" Inlet and outlet connection
188GGAL
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188-GGAR
Torch Flashback Arrestor for Oxygen - 5/8" right thread
188GGAR
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188-TAL
Regulator Flashback Arrestor for fuel gases. 5/8" Inlet and oultet connection
188TAL
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188-TAR
Regulator Flashback Arrestor for Oxygen. 5/8" Inlet and oultet connection
188TAR
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Regulator Flashback Arrestor Oxygen Gas (9/16") Inlet Thread
Regulator Flashback Arrestor Oxygen Gas - Right (9/16") Inlet Thread
4301692
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188SRL Regulator Flashback Arrestor Fuel Gas
Regulator Flashback Arrestor Fuel Gas - Left (9/16") Inlet Thread
4301693
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188-1L8 Torch Flashback Arrestor for Fuel Gas
Model 188-1L8 Torch Type Flashback Arrestor for Fuel Gas. 5/16" (8mm) Intlet hose connection, 9/16" outlet connection
4301814
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188-1R8 Torch Flashback Arrestor for Oxygen
Model 188-1R8 Torch Type Flashback Arrestor for Oxygen. 5/16" (8mm) Intlet hose connection, 9/16" outlet connection
4301816
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188-3T Regulator Flashback Arrestor for Fuel Gas
Model 188-3T High Flow Regulator Flashback Arrestor for Fuel Gas. 3/8" Inlet and outlet connection
4301823
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188-TL Regulator Flashback Arrestor for Fuel Gas
Model188-TL Regulator Type Flashback Arrestor for Fuel Gas. 9/16" Inlet and oultet connection
4301833
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188-TR Regulator Flashback Arrestor for Oxygen
Model188-TR Regulator Type Flashback Arrestor for Oxyegn. 9/16" Inlet and oultet connection
4301835
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188-DGNDKR Regulator Flashback Arrestor for Oxygen 9/16" Inlet connection
Model 188-DGNDKR Regulator Type Flashback Arrestor for Oxygen. 9/16" Inlet connection, quick connector coupling outlet connection.
4301837
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188-DGNDKL Torch Flashback Arrestor for Fuel Gas
Model 188-DGNDKL Regulator Type Flashback Arrestor for Fuel Gas. 9/16" Inlet connection, quick connector coupling outlet connection.
4301838
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188-DKSTR8 Torch Flashback Arrestor for Oxygen
Model 188-DKSTR8 Torch Type Flashback Arrestor for Oxygen. 5/16" (8mm) inlet hose conncetion, quick connector coupling outlet.
4301841
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188-DKSTL8 Torch Flashback Arrestor for Fuel Gas
Model 188-DKSTL8 Torch Type Flashback Arrestor for Alternate Fuel. 5/16" (8mm) inlet hose conncetion, quick connector coupling outlet.
4301842
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188-DGNDKR Regulator Flashback Arrestor for Oxygen 3/8" Inlet connection
Model 188-DGNDKR Regulator Type Flashback Arrestor for Oxygen. 3/8" Inlet connection, quick connector coupling outlet connection.
4301852
DETAILS
Flashback Arrestor prevents reverse flow of gases with built-in check valve, extinguishes flashback fire with sintered metal filter. A sintered stainless steel flame arrestor prevents flashback from the gas outlet side and cools the flame down to below the ignition temperature, so that the gas cannot re-ignite on the inlet side.
Features
- Thermal cut-off which positively shuts off the gas in case of hose fire, burn or repeated flashbacks.
- Extinguish flashback fire with sintered metal filter
- Prevent reverse flow of gases with built-in check valve
Typical Applications
- Regulator outlets
- Torch inlets
- Pipelines and manifold systems