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/Vacuum Combo Vent 4" N/A TTMA Flange N/A 30 psi N/A RVC4FT-30 N/A DOT407LFWV1 $1,521.71 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent 4" N/A TTMA Flange N/A 35 psi N/A RVC4FT-35 N/A DOT407LFWV2 $1,521.71 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 Pressue Relief/Vacuum Combo Vent With Ports 4" N/A Swivel Nut N/A 25 psi N/A RVC4ST-25 N/A DOT407LTWV-SVL $1,544.03 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent With Ports 4" N/A Swivel Nut N/A 30 psi N/A RVC4ST-30 N/A DOT407LTWV1-SVL $1,544.03 Add To Cart
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N/A Pressue Relief/Vacuum Combo Vent With Ports 4" N/A Swivel Nut N/A 35 psi N/A RVC4ST-35 N/A DOT407LTWV2-SVL $1,544.03 Add To Cart
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N/A Pressue Relief Vent 3" N/A ANSI Flange N/A 25 psi N/A RVP3AT-25 N/A DOT3X407AF $1,431.26 Add To Cart
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N/A Pressue Relief Vent 3" N/A ANSI Flange N/A 30 psi N/A RVP3AT-30 N/A DOT3X407AF1 $1,431.26 Add To Cart
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N/A Pressue Relief Vent 3" N/A ANSI Flange N/A 35 psi N/A RVP3AT-35 N/A DOT3X407AF2 $1,431.26 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 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 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 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 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 35 psi N/A RVP3NT-35 N/A DOT3X407T2 $1,084.39 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 Pressue Relief Vent With Ports 3" N/A Swivel Nut N/A 25 psi N/A RVP3ST-25 N/A DOT3X407T-SVL $1,291.29 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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N/A Pressue Relief Vent With Ports 3" N/A Swivel Nut N/A 30 psi N/A RVP3ST-30 N/A DOT3X407T1-SVL $1,291.29 Add To Cart
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N/A Pressure Relief Vent With Ports 3" N/A Swivel Nut N/A 35 psi N/A RVP3ST-35 N/A MC307BT2 $995.28 Add To Cart
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N/A Pressue Relief Vent With Ports 3" N/A Swivel Nut N/A 35 psi N/A RVP3ST-35 N/A DOT3X407T2-SVL $1,291.29 Add To Cart
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N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 25 psi N/A RVP4AT-25 N/A DOT407LAF $1,271.81 Add To Cart
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N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 30 psi N/A RVP4AT-30 N/A DOT407LAF1 $1,271.81 Add To Cart
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