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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.

Betts Chem Vent Trio
Unit of Measure
1 2 3 

Item #

Item Name

Mounting

Pressure

Betts #

Girard #

Price

SK-RVCT N/A Seal Kit - Pressure Relief/Vacuum Combo Vent PTFE N/A N/A N/A SK-RVCT N/A $53.05
SK-RVPT N/A Seal Kit - Pressure Vent PTFE N/A N/A N/A SK-RVPT N/A $29.61
SK-RVVT N/A Seal Kit - Vacuum Vent PTFE N/A N/A N/A SK-RVVT N/A $18.10
75819ZC N/A Disassembly Wrench 407/412 Vents N/A N/A N/A 75819ZC N/A $47.63
RVP3AT-25 N/A Pressue Relief Vent 3" N/A ANSI Flange N/A 25 psi N/A RVP3AT-25 N/A DOT3X407AF $1,431.26
RVP3AT-30 N/A Pressue Relief Vent 3" N/A ANSI Flange N/A 30 psi N/A RVP3AT-30 N/A DOT3X407AF1 $1,431.26
RVP3AT-35 N/A Pressue Relief Vent 3" N/A ANSI Flange N/A 35 psi N/A RVP3AT-35 N/A DOT3X407AF2 $1,431.26
RVP3NT-25 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
RVP3NT-30 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
RVP3NT-35 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
RVP3ST-25 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
RVP3ST-30 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
RVP3ST-35 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
RVP4AT-25 N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 25 psi N/A RVP4AT-25 N/A DOT407LAF $1,271.81
RVP4AT-30 N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 30 psi N/A RVP4AT-30 N/A DOT407LAF1 $1,271.81
RVP4AT-35 N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 35 psi N/A RVP4AT-35 N/A DOT407LAF2 $1,271.81
RVP4FT-25 N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 25 psi N/A RVP4FT-25 N/A DOT407LF $1,363.86
RVP4FT-30 N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 30 psi N/A RVP4FT-30 N/A DOT407LF1 $1,363.86
RVP4FT-35 N/A Pressue Relief Vent 4" N/A ANSI Flange N/A 35 psi N/A RVP4FT-35 N/A DOT407LF2 $1,363.86
RVP4NT-25 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
RVP4NT-30 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
RVP4NT-35 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
RVP4ST-25 N/A Pressue Relief Vent With Ports 4" N/A Swivel Nut N/A 25 psi N/A RVP4ST-25 N/A DOT407LT-SVL $1,338.75
RVP4ST-30 N/A Pressue Relief Vent With Ports 4" N/A Swivel Nut N/A 30 psi N/A RVP4ST-30 N/A DOT407LT1-SVL $1,338.75
RVP4ST-35 N/A Pressue Relief Vent With Ports 4" N/A Swivel Nut N/A 35 psi N/A RVP4ST-35 N/A DOT407LT2-SVL $1,338.75
Unit of Measure
1 2 3