2PCS Propane Tank Holder, Gas Cylinder Holder, Cylinder Wall Mounted Bracket , ABS Gas Cylinder Holder with Screws and Safety Chain Supported 4"-12" , Suitable for Rv Water Softener2?Black? 2PCS Black June_2023_update When the inlet side pressure

When the inlet side pressure is lower than the outlet side

From the Manufacturer Duck Brand MAX Strength Duct Tape is made to have maximum flexibility

Combined into one

more cost-effective

76 inch x 9

2PCS Propane Tank Holder, Gas Cylinder Holder, Cylinder Wall Mounted Bracket , ABS Gas Cylinder Holder with Screws and Safety Chain Supported 4"-12" , Suitable for Rv Water Softener2?Black? 2PCS Black June_2023_update When the inlet side pressure2PCS Propane Tank Holder, Gas Cylinder Holder, Cylinder Wall Mounted Bracket , ABS Gas Cylinder Holder with Screws and Safety Chain Supported 4" 12" , Suitable for Rv Water Softener2? Black? Specification: Name: Propane Tank HolderPropane Tank Stand Size: 9. 4"3. 2"2. 4"Diameters Supported: 4" 12" The stand accepts cylinder sizes from 4" to 12" (10. 2 to 30. 5 cm)Include: Propane Tank Mount 2, Mounting Screws4 ,159" (Length) Polypropylene StrapA nylon