Poly Tanks & Accessories for Pressure Washing

Equip your pressure washing and soft wash operations with professional poly tanks, fuel tanks, and tank accessories designed for chemical storage, water supply, and mobile applications. Our comprehensive selection includes vertical tanks, loaf tanks, soap tanks, fuel tanks, and all the fittings, lids, and accessories needed for complete tank installations.

Large Capacity Poly Tanks

• 525 Gallon Poly Tank: 72"L x 48"W x 52"H for maximum water or chemical capacity
• 325 Gallon Poly Tank: 68"L x 40"W x 41"H for large-scale operations
• 200 Gallon Poly Tank: 48"x 36"x 36" for commercial pressure washing rigs
• 100 Gallon Vertical Tank: 48"W x 13"D x 42"H space-saving vertical design
• 100 Gallon Poly Tank: 43"L x 26"W x 27"H horizontal configuration
• 65 Gallon Poly Tank: 36"L x 21"W x 26"H for mid-size applications

Medium & Small Capacity Tanks

• 55 Gallon Vertical Tank: 18"x 18"x 42" compact vertical design
• 50 Gallon Loaf Tank: 19"x 38"x 20" low-profile loaf configuration
• 40 Gallon Poly Tank: 31"L x 19"W x 21"H for smaller rigs
• 16 Gallon Soap Tank: 20.5"L x 14.5"W x 14"H for chemical storage
• 8 Gallon Poly Tank: Compact tank for tight spaces
• 7 Gallon Soap Tank: 14"x 9"x 18" for small chemical applications

Fuel Tanks

• 22 Gallon Aluminum Gas Tank: 24"x 12"x 18" for extended run time
• 11 Gallon Aluminum Gas Tank: 18"x 12"x 12" compact fuel storage
• 6 Gallon Fuel Tank: Small capacity for portable equipment
• M-iT-M Gas & Diesel Tank Assemblies: Complete fuel tank assemblies for pressure washers
• Fuel Tank Delete Kit: Remove fuel tanks when converting to alternative fuel sources

Tank Fittings & Bulkheads

• Banjo Poly Bulkhead Fittings: 1/2", 3/4", 1", 1.25", and 1.5" sizes for tank plumbing
• Uniseal Pipe-to-Tank Seals: 1/4", 3/8", 1/2", 3/4", and 1" rubber grommets for leak-free pipe penetrations
• PVC Ball Valves: 3/4" and 1" ball valves for tank outlet control
• Hudson Float Valve: 1" automatic float valve for tank filling

Tank Lids & Straps

• Threaded Tank Lids: 5", 8", and 16" threaded lids with vents for various tank sizes
• Tank Lid Gaskets: Replacement gaskets for leak-free sealing
• Tank Straps & Bands: Aluminum straps and band sets for 55, 100, 200, 325, and 525 gallon tanks
• Ratchet Straps: 1" and 2" ratchet straps for securing tanks

Mixing Systems & Plumbing Kits

• Manatee Mixing Systems: 1/2" and 1" 3-way mixing systems with EZ Blend Block Mount
• 4-6 GPM Pressure Washer Plumbing Kit: Complete plumbing kit for pressure washer installations
• X-Jet Chemical Pail: 5-gallon pail for X-Jet chemical delivery systems

Why Choose Poly Tanks?

• Chemical Resistant: Polyethylene construction resists bleach, acids, and harsh cleaning chemicals
• UV Resistant: Poly tanks resist UV degradation for long outdoor service life
• Lightweight: Easier to install and transport than metal tanks
• Corrosion-Free: Will not rust or corrode like metal tanks
• FDA Approved: Food-grade polyethylene safe for potable water storage
• Versatile Mounting: Available in vertical, horizontal, and loaf configurations

Common Tank Applications

• Soft Wash Systems: Chemical storage for bleach, surfactants, and cleaning solutions
• Water Supply: Fresh water storage for pressure washing operations
• Mobile Rigs: Truck and trailer-mounted tanks for mobile pressure washing
• Stationary Systems: Fixed installations for wash bays and cleaning stations
• Fuel Storage: Aluminum fuel tanks for extended equipment run time

Whether you're building a new soft wash rig, upgrading your water capacity, or replacing a damaged tank, our poly tank selection covers every size and configuration for professional pressure washing operations. From compact 7-gallon soap tanks to massive 525-gallon water tanks, every tank is constructed from chemical-resistant polyethylene for long service life. We stock all the fittings, lids, straps, and accessories needed for complete tank installations, from Banjo bulkhead fittings and Uniseal grommets to mixing systems and plumbing kits.

Need soft wash equipment and accessories? Browse our soft wash systems, Banjo fittings, soft wash hoses, and complete product catalog.