Catalog

  • Betts Chem Vent Trio
Betts and Girard Pressure and Vacuum Vents for DOT 307/407/412 Service, Mounting Gaskes and Repair Kits. Please see downloadable files with ordering info, parts and dimension information.

Note - All products listed have standard PTFE elastomers. Betts Seal Kits do not include mounting gaskets.

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N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 25 psi N/A RVP4FT-25 N/A DOT407LF $1,363.86 Add To Cart
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N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 30 psi N/A RVP4FT-30 N/A DOT407LF1 $1,363.86 Add To Cart
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N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 35 psi N/A RVP4FT-35 N/A DOT407LF2 $1,363.86 Add To Cart
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N/A Pressue Relief Vent PTFE Lined 3" N/A ANSI Flange N/A 35 psi N/A RVPL3AT-35 N/A DOT3X407AFTL2 $1,658.64 Add To Cart
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N/A Pressue Relief Vent PTFE Lined 4" N/A ANSI Flange N/A 25 psi N/A RVPL4AT-25 N/A DOT407LAFTL $1,658.64 Add To Cart
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N/A Pressue Relief Vent PTFE Lined 4" N/A ANSI Flange N/A 35 psi N/A RVPL4AT-35 N/A DOT407LAFTL2 $1,658.64 Add To Cart
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N/A Pressure Relief Vent No Ports 3" N/A NPSF N/A 25 psi N/A RVP3NT-25 N/A DOT3X407T $1,188.88 Add To Cart
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N/A Pressure Relief Vent No Ports 4" N/A NPSF N/A 30 psi N/A RVP3NT-30 N/A DOT407LT1 $1,188.88 Add To Cart
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N/A Pressure Relief Vent No Ports 4" N/A NPSF N/A 35 psi N/A RVP3NT-35 N/A DOT407LT2 $1,188.88 Add To Cart
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N/A Pressue Relief Vent 3" N/A NPSF Female Thread N/A 25 psi N/A RVP3NT-25 N/A DOT3X407T $1,084.39 Add To Cart
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N/A Pressue Relief Vent 3" N/A NPSF Female Thread N/A 30 psi N/A RVP3NT-30 N/A DOT3X407T1 $1,084.39 Add To Cart
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N/A Pressue Relief Vent 3" N/A NPSF Female Thread N/A 35 psi N/A RVP3NT-35 N/A DOT3X407T2 $1,084.39 Add To Cart
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N/A Pressue Relief Vent 4" N/A NPSF Female Thread N/A 25 psi N/A RVP4NT-25 N/A DOT407LT $1,093.31 Add To Cart
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N/A Pressue Relief Vent 4" N/A NPSF Female Thread N/A 30 psi N/A RVP4NT-30 N/A DOT407LT1 $1,093.31 Add To Cart
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N/A Pressue Relief Vent 4" N/A NPSF Female Thread N/A 35 psi N/A RVP4NT-35 N/A DOT407LT2 $1,093.31 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 3" N/A NPSF Pipe Thread N/A 25 psi N/A RVC3NT-25 N/A DOT3X407TWV $1,091.16 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 3" N/A NPSF Pipe Thread N/A 30 psi N/A RVC3NT-30 N/A DOT3X407TWV1 $1,091.16 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 3" N/A NPSF Pipe Thread N/A 35 psi N/A RVC3NT-35 N/A DOT3X407TWV2 $1,091.16 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 4" N/A NPSF Pipe Thread N/A 25 psi N/A RVC4NT-25 N/A DOT407LTWV $1,120.16 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 4" N/A NPSF Pipe Thread N/A 30 psi N/A RVC4NT-30 N/A DOT407LTWV1 $1,120.16 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 4" N/A NPSF Pipe Thread N/A 35 psi N/A RVC4NT-35 N/A DOT407LTWV2 $1,120.16 Add To Cart
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N/A Vacuum Breaker With Ports 3" N/A Swivel Nut N/A N/A RVV3ST N/A 3X407MVBTT $887.04 Add To Cart
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N/A Ultra-Low Vacuum Breaker No Ports 3" N/A Swivel Nut N/A N/A N/A 3X407MVBUT $772.64 Add To Cart
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N/A Pressure Relief Vent With Ports 3" N/A Swivel Nut N/A 25 psi N/A RVP3ST-25 N/A MC307BT $995.28 Add To Cart
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N/A Pressure Relief Vent With Ports 3" N/A Swivel Nut N/A 30 psi N/A RVP3ST-30 N/A MC307BT1 $995.28 Add To Cart
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