Every pressure washer owner knows the small frustration: you finish a job, set the gun down on the wet ground, and by the next job it is scratched, full of grit, or the trigger guard has caught on something. Over time, that wear adds up. A proper pressure washer gun holder solves a problem that seems minor until it costs you: damaged guns, lost time, and gear that never quite looks ready when a customer walks up.
Whether you mount one on a trailer, a wall in your wash bay, a utility cart, or a truck bed, a gun holder keeps your spray gun protected, accessible, and organized. This guide covers the types of holders, materials, mounting options, how to choose the right one, installation tips, and maintenance so your gun lasts longer and your setup stays professional.
Why Use a Pressure Washer Gun Holder
- Protects the gun: The trigger, safety lock, and O-rings are the most vulnerable parts. A holder keeps the gun off the ground and away from impact.
- Prevents loss: Loose guns on trailers or in truck beds get misplaced or buried under hoses.
- Saves time: Grab-and-go access means faster setup and teardown on every job.
- Looks professional: A tidy rig with a dedicated gun holder signals organization to customers and crews.
- Extends hose life: When the gun is secured, the connected hose is less likely to kink or get crushed.
- Safety: A secured gun reduces the chance of accidental trigger contact or tripping over gear.
Types of Pressure Washer Gun Holders
| Type | Best For | Pros | Cons |
|---|---|---|---|
| Wall-mount hook/rack | Garages, wash bays, permanent shops | Space-saving, keeps gun off floor, easy to install | Not portable |
| Trailer-mount holder | Mobile pressure washer trailers | Built into the rig, keeps gun secure during towing | Requires drilling/mounting on trailer frame |
| Cart/utility mount | Portable carts and rolling setups | Moves with the machine, keeps everything together | Needs compatible cart or bracket |
| Truck-bed mount | Pickup-based mobile setups | Secures gun in the bed, keeps it accessible | Bed rails vary; may need custom bracket |
| Magnetic holder | Quick storage near steel surfaces | Fast attach/detach, no hardware | Weak on vibration; not for towing |
| Clip-on / universal cradle | Wands and lances of various sizes | Fits many gun styles, adjustable | Less secure under heavy vibration |
Materials and Build Quality
The best gun holders are built from steel, aluminum, or heavy-duty engineered plastic. Here is what to look for:
- Steel: Strongest option. Look for powder-coated or zinc-plated finish to prevent rust. Ideal for trailers and commercial use.
- Aluminum: Lightweight and corrosion-resistant. Good for marine or wet environments.
- Engineered plastic: Affordable and rust-proof, but less impact-resistant than metal. Fine for wall mounts in protected areas.
- Rubber or foam lining: Some holders include soft liners to prevent scratching the gun body. Worth considering for short guns and high-end triggers.
Avoid thin, unbranded plastic cradles for trailer use. Vibration on the highway will shake them loose or crack them. For trailer-mounted rigs, metal construction is the standard.
Mounting Options and Placement
| Location | Best Mount Type | Notes |
|---|---|---|
| Garage / wash bay wall | Wall-mount hook or rack | Mount at waist height near hose reel. Use wall anchors into studs. |
| Pressure washer trailer | Frame-mounted steel bracket | Mount near the hose reel and wand storage. Use grade hardware and lock nuts. |
| Utility cart | Clip-on cradle or bolt-on bracket | Place on the side or top rail so the gun is easy to grab. |
| Truck bed | Rail-mount or stake-pocket bracket | Secure near the tailgate for quick access. Use anti-vibration padding. |
| Inside a toolbox | Interior hook or foam block | Protects gun from weather and theft. Keep hose disconnected to avoid kinks. |
How to Choose the Right Pressure Washer Gun Holder
- Know your gun type. Short guns (used in detailing) need a different cradle than long wands. Measure the gun’s body and grip diameter.
- Match to your setup. Trailer, wall, cart, or truck bed? The mounting surface determines the bracket style.
- Check vibration resistance. If it will be on a trailer, choose a metal holder with locking or rubber-dampened cradles.
- Consider hose connection. Some holders keep the hose attached; others require disconnecting. Plan for hose routing to avoid kinks.
- Look for weather resistance. Outdoor mounts need powder-coated or stainless construction.
- Check compatibility. Universal holders fit most guns, but verify your specific model. Some brands (Morrill, MTM, SJE Rhit) have proprietary mounts.
- Budget. Simple wall hooks run $10-$20. Heavy-duty trailer-grade steel holders run $20-$50. Electric rewind reels with integrated gun storage cost more but save time.
Installation Tips
- Wall mounts: Use a level and mark stud locations. Lag bolts into wood framing or concrete anchors into masonry. Never mount to drywall alone.
- Trailer mounts: Drill into the frame rail or a reinforced tab. Use grade 5 or stronger bolts with lock nuts. Add thread-locker to prevent loosening from vibration.
- Cart mounts: Use existing holes or clamp-on brackets. Ensure the cart frame can handle the gun weight plus vibration.
- Truck bed: Use rail-mount brackets or stake pocket adapters. Add rubber padding to prevent metal-on-metal wear.
- Height: Mount at waist-to-chest height for easy access. Too high makes retrieval awkward; too low risks damage from splashing or debris.
- Clearance: Leave enough room around the gun so the trigger and safety lock are not pressed when stored.
Gun Holder vs Gun and Wand Storage on the Machine
Most pressure washers include a basic onboard gun holder or clip. These are fine for light residential use but often lack the security needed for commercial work. Here is a comparison:
| Feature | Onboard Clip | Aftermarket Gun Holder |
|---|---|---|
| Security | Light friction fit; can pop off on rough roads | Bolted or clamped; vibration-resistant |
| Durability | Plastic; cracks over time | Metal; lasts years |
| Capacity | Usually one gun only | Can hold gun, lance, foam cannon |
| Placement | Limited to machine frame | Mount anywhere convenient |
| Professional look | Basic | Clean, organized appearance |
For commercial trailers and wash bays, an aftermarket holder is a small investment that pays for itself in gun longevity and time saved. See our trailer setup guide for how gun holders fit into a full rig layout.
Best Pressure Washer Gun Holders by Use Case
| Use Case | Recommended Holder | Material | Price Range |
|---|---|---|---|
| Garage / wash bay | Wall-mount hook or rack | Steel or aluminum | $10 – $25 |
| Commercial trailer | Frame-mounted steel bracket | Powder-coated steel | $20 – $50 |
| Detailing cart | Clip-on cradle or bolt-on bracket | Metal or heavy plastic | $15 – $35 |
| Truck bed | Rail-mount or stake-pocket bracket | Steel | $20 – $40 |
| Short gun (detailing) | Wall-mount short gun holder | Steel with powder coat | $15 – $30 |
| Multi-gun setup | Dual or triple rack | Steel | $30 – $60 |
Popular Pressure Washer Gun Holder Brands
Several brands dominate the gun holder market, each with strengths for different setups:
- Morrill: Known for heavy-duty steel construction and trailer-grade durability. Popular among commercial operators who need holders that survive daily highway miles.
- MTM Hydro: Offers premium wall-mount and cart-mount holders with clean lines and rust-resistant finishes. Favored by detailers who want a professional look.
- SJE Rhit: Industrial-grade holders designed for commercial wash bays and fleet operations. Built to take abuse.
- Active: Cart-integrated holders that combine gun storage with hose reels and accessory bins. Great for mobile detailing setups.
- Universal aftermarket: Budget-friendly options from brands like Broadfeet, Poka, and others that fit most standard guns. Fine for residential and light commercial use.
The right brand depends on your workload. A residential user can save money with a universal holder. A commercial operator running a trailer full-time needs the durability of a Morrill or SJE Rhit.
Gun Holder Placement on a Pressure Washer Trailer
Trailer layout is where gun holder placement matters most. The goal is one-hand access without crossing the trailer or fighting hoses. Here is a proven layout pattern:
- Mount the gun holder near the hose reel. This lets you pull hose, grab the gun, and connect in one motion.
- Position it on the curbside or rear so the operator does not walk around the trailer to access it.
- Keep it above the water tank line so ground spray and puddles do not reach the gun.
- Leave clearance for the wand. If you use a long wand, ensure the holder accommodates the full length or use a separate wand holder.
- Pair with nozzle storage. A small nozzle tray or clip near the gun holder means everything is within arm’s reach.
Wall-Mount Gun Holder Setup for Wash Bays
If you operate from a fixed wash bay or garage, a wall-mount gun holder is the simplest and most effective solution. Here is how to set it up properly:
- Choose the location. Mount near the pressure washer and hose reel, at waist-to-chest height. This keeps the gun accessible without bending or reaching overhead.
- Mark the stud locations. Use a stud finder and mark the center of each stud. If no studs are available, use heavy-duty toggle bolts rated for the weight.
- Drill pilot holes. Drill into the studs with a bit slightly smaller than the lag bolts. This prevents splitting the wood.
- Mount the holder. Secure the holder with lag bolts and washers. Use a level to ensure it is straight.
- Test the hold. Place the gun in the holder and give it a gentle tug. It should sit securely without wobbling.
- Add hose management. Install a hose reel nearby and route the hose so it does not drape across the gun holder.
For a complete wash bay layout, see our stationary electric pressure washer setup guide.
Gun Holder and Foam Cannon Compatibility
Detailers who use foam cannons need a holder that accommodates the cannon attached to the gun. Here is what to look for:
- Extra clearance: Foam cannons add 4-6 inches of length and 2-3 inches of width. Ensure the cradle has room.
- Weight capacity: A gun with a foam cannon weighs 2-3 pounds. Choose a holder rated for at least 5 pounds.
- Quick-release compatibility: If you switch between foam cannon and wand frequently, a holder with quick-release makes the swap faster.
- Padded cradle: Foam cannons are often plastic. A padded or rubber-lined cradle prevents scratching.
Some detailers prefer a dual-slot holder: one slot for the gun with foam cannon, one for the gun with wand. This eliminates the need to swap attachments mid-job.
Gun Holder for Hot Water Pressure Washers
Hot water units (200°F+) require holders that can handle heat exposure:
- Material: Steel or aluminum. Plastic holders can warp near hot coils or exhaust.
- Heat-resistant lining: Rubber or silicone liners rated for high temperatures prevent melting.
- Distance from heat source: Mount the holder away from the burner exhaust and coil housing.
- Insulated gun compatibility: Many hot water guns have cool-grip insulation. Ensure the cradle fits the larger grip diameter.
For more on hot water trailer layouts, see our hot water trailer build guide.
Gun Holder and Truck Bed Setup
For operators who work out of a pickup truck without a trailer, a truck-bed gun holder keeps the gun accessible and protected:
- Rail-mount brackets: Attach to the bed rail with C-clamps or bolts. No drilling required.
- Stake-pocket adapters: Slide into the stake pockets and secure with a hitch pin. Easy to remove.
- Toolbox-mounted hooks: If you have a crossover toolbox, mount the holder on the side or lid.
- Bed liner protection: Add rubber padding between the holder and the bed to prevent metal-on-metal wear.
Keep the gun away from the tailgate so it does not get crushed when loading materials. Position it near the cab for security and out of direct weather when possible.
Comparing Gun Holders: What to Look For
When shopping for a pressure washer gun holder, compare these features side by side:
| Feature | Basic Holder | Mid-Range Holder | Premium Holder |
|---|---|---|---|
| Material | Plastic | Coated steel or aluminum | Powder-coated steel, stainless |
| Mounting | Screw-on only | Screw or clamp | Bolt-on, rail-mount, multi-position |
| Vibration resistance | Low | Medium | High (lock nuts, rubber dampening) |
| Gun compatibility | One size | Adjustable cradle | Universal, multiple gun styles |
| Lining | None | Basic foam | Rubber or silicone, heat-resistant |
| Warranty | None or 30 days | 1 year | 2-5 years |
| Price | $8 – $15 | $15 – $30 | $30 – $60 |
For residential use, a basic or mid-range holder is fine. For commercial trailers and daily use, invest in a premium holder that will survive vibration, weather, and abuse.
Pressure Washer Gun Types and Holder Compatibility
Not all pressure washer guns are the same size, and holder compatibility depends on your gun type. Here is a breakdown of common gun styles and what kind of holder fits each:
| Gun Type | Typical Use | Holder Compatibility |
|---|---|---|
| Standard long gun | General residential and commercial cleaning | Most universal wall hooks and trailer brackets fit |
| Short gun (detailing) | Car washing, foam cannon use, tight spaces | Needs a short-gun-specific cradle; standard hooks may be too large |
| Trigger gun with M22 fitting | Common on entry-level and mid-range washers | Fits most holders; ensure cradle clears the fitting |
| Quick-connect gun | Commercial and high-end residential | Fits most holders; check that the QC collar does not interfere |
| Dual-lance gun | Commercial units with adjustable pressure | Needs a wider cradle or dual-slot holder |
| Insulated / cool-grip gun | Hot water units (200°F+) | Fits most holders; padded liners protect the insulated grip |
When shopping for a holder, measure your gun’s grip diameter and overall length. Most universal holders accommodate grip diameters of 1-1.5 inches and lengths up to 12 inches. Short guns used in detailing are typically 6-8 inches long and need a tighter cradle.
DIY Pressure Washer Gun Holder Options
If you prefer a custom solution or want to save money, a DIY gun holder is a simple project:
- Steel L-bracket: Cut a length of steel angle iron, bend it into a U-shape, and bolt it to the trailer frame or wall. Add rubber padding to protect the gun.
- PVC cradle: Cut a section of 2-inch PVC pipe lengthwise, sand the edges, and mount it with pipe straps. Lightweight and rust-proof, but not ideal for highway towing.
- Wood block with notch: Cut a notch in a hardwood block to cradle the gun grip. Seal with marine varnish for outdoor use.
- Repurposed hose reel bracket: Some hose reel mounting brackets include a gun hook. Repurpose them for gun storage if you already have the hardware.
For trailer use, stick with metal construction. PVC and wood work fine for wall mounts in protected areas but will not survive highway vibration.
Maintaining Your Pressure Washer Gun Holder
A gun holder is a simple accessory, but it still needs basic care to last:
- Inspect monthly: Check for loose bolts, cracks, or rust. Tighten hardware on trailers.
- Clean after jobs: Wipe down the holder to remove chemical residue and grit. Soap and detergent can corrode bare metal over time.
- Lubricate moving parts: If the holder has a swivel or spring clip, apply light oil annually. This keeps the mechanism smooth.
- Replace worn liners: Rubber or foam liners wear out and lose their cushioning. Replace them to keep protecting the gun.
- Winterize: In freezing climates, remove the gun and store it indoors. Water trapped in the holder or gun can freeze and crack seals. See our winterization guide.
- Check for wear points: Over time, the cradle can develop flat spots or rough edges from repeated gun insertion. Sand these smooth to prevent scratching.
- Rust prevention: For bare steel holders, apply a light coat of oil or rust inhibitor every few months, especially in humid environments.
Common Mistakes to Avoid
- Mounting too low: Ground spray, debris, and puddles damage the gun. Keep it elevated.
- Ignoring vibration: Loose bolts or weak plastic cracks under highway vibration. Use lock nuts and metal construction for trailers.
- Poor placement: A holder on the wrong side of the trailer or behind the hose reel wastes time. Plan the layout before drilling.
- Over-tightening: Cracking plastic holders by over-torquing screws. Follow torque specs.
- No hose routing: Leaving the hose attached without a plan creates kinks and stress on the fitting.
- Cheap magnetic mounts on trailers: Magnets fail under vibration. Use mechanical fasteners for anything that moves.
- Skipping weather protection: An uncoated steel holder in a wet environment rusts in months. Choose powder-coated or stainless.
Frequently Asked Questions
What is a pressure washer gun holder?
A mount or cradle that stores your pressure washer spray gun securely when not in use. It keeps the gun off the ground, protected from damage, and easy to grab for the next job.
Can I mount a gun holder on my trailer?
Yes. Steel frame-mounted holders are ideal for trailers. Use grade hardware and lock nuts to prevent loosening from vibration. Mount near the hose reel for quick access.
Do I need a gun holder if my pressure washer has a built-in clip?
For light residential use, the onboard clip is usually fine. For commercial work, an aftermarket holder is more secure, more durable, and looks more professional.
What material is best for a gun holder?
Powder-coated steel for trailers and commercial use. Aluminum for wet or marine environments. Heavy plastic is acceptable for indoor wall mounts but not for towing.
How much does a pressure washer gun holder cost?
Simple wall hooks run $10-$20. Heavy-duty trailer-grade steel holders run $20-$50. Multi-gun racks or integrated reel systems cost more.
Can I use a gun holder with a short gun and foam cannon?
Yes. Many holders are designed for short guns used in detailing. Look for a cradle that accommodates both the gun and a foam cannon, or use a dual rack.
How do I prevent my gun holder from rusting?
Choose powder-coated or stainless steel. Wipe it down after use, especially if you work near salt water or use harsh chemicals. Apply a light coat of oil to bare metal annually.
Can I mount a gun holder on a wall without studs?
Yes, but you need proper anchors. Use toggle bolts for drywall or concrete anchors for masonry. Never mount a loaded gun holder to drywall with standard screws; it will pull out.
What is the best gun holder for a short gun used in detailing?
A wall-mount short gun holder with a tight cradle is ideal. Brands like MTM Hydro and Poka make purpose-built short gun holders that keep the gun secure without scratching the body.
Can I use a gun holder with a foam cannon attached?
Yes, but you need a holder with extra clearance. Some holders are designed to accommodate a gun with a foam cannon attached; others require you to remove the cannon before storing.
How much weight can a wall-mount gun holder hold?
Most wall-mount holders support 5-10 pounds, which is more than enough for a standard gun and wand. For heavier dual-lance guns, use a holder rated for 10+ pounds and mount into studs.
Do I need a gun holder if I already have a wand holder?
A wand holder stores the long lance, but the gun (with trigger and grip) is a separate piece. Having both a gun holder and a wand holder keeps the entire assembly organized and protected.
Can I install a gun holder on my pressure washer cart?
Yes. Many carts have pre-drilled holes or accessory rails for mounting holders. Use bolt-on brackets or clamp-on cradles depending on the cart frame.
Final Thought
A pressure washer gun holder is a small accessory that makes a noticeable difference. It protects your gun from damage, keeps your rig organized, and saves time on every job. Whether you mount one on a trailer, a wall, or a cart, the key is choosing a holder that matches your setup, using the right hardware, and placing it where you can grab the gun in one motion. Do that, and your gun lasts longer, your setup looks better, and your workday runs smoother.