Description
MTM Hydro Foam Cannon orifices are meant to allow foam cannons to be used on a variety of machines with varying PSI and GPM. These orifices (a.k.a nozzles) will more accurately accommodate a machine requiring a larger or smaller orifice which is estimated in the ranges of flow exceeding 4 gallons per minute or below 2 gallons per minute. The purpose is not to increase or decrease pressure but rather to match as closely as possible, to the recommended Orifice size for your machine. All MTM Hydro foam cannon models come with a 1.25mm (3.5 sized orifice) installed.
When attempting to determine the correct orifice size use a nozzle selection chart with your machine specification of GPM and PSI. You can also look at the side of the nozzles provided with your pressure washer for a number sequence. On MTM QC nozzles, for example, you will see 25030 which translates to “25° spray pattern with a 3.0 orifice.”” If you were to see this sequence, you would select the 1.1mm nozzle (3.0 orifice) for your foam cannon as it is a closer match to the required specs of your pressure washer.
Troubleshooting
Troubleshooting your foam cannon orifice:
1. If you are getting pulsation or your machine is cutting out, your orifice is too small and you have created too much back-pressure so your pump thinks the gun is ‘closed’ and turns off your machine. This is very bad for your pump.
2. If your foam is watery, you may need a smaller orifice and possibly more chemical.
3. If you pull the trigger and nothing happens you will want to check the orifice opening (shown in the secondary image) for debris that has clogged the very small opening.
4. To remove, simply use a standard, flat head screwdriver and unscrew the nozzle. Clear the orifice of any debris and keep it just in case your buddy wants to try out your foam cannon but has a larger pressure washer.
Nozzle Size Calculator
Click Here For Our Nozzle Size Calculator
Anonymous –
SILK, FORSYTHIA WREATH 24" DIRECT EXPORT CO., INC.
Marshall AVT2000 Valvestate 1×12 Combo – Used Marshall
10-Pack iSpring RCS5T Polypropylene Sediment Filter Replacement Denali Pure
Extra large Premium Car Window Sun Shade Static Cling Tint for Suzuki Kizashi 2010, 2011, 2012, 2013 TrueLine Automotive
Sawyer Mill Charcoal Cow Jute Placemat (Set of 6) VHC Brands
Coach L1096 HC7103 Butterfly Sunglasses Coach
OWEN Collection Rug in OCEAN / CAMEL LOLOI
Classic G-String Cosabella
Battery For Flymo 9668616-01, Freestyler, 08829-00.640.00, CS-FYM966VX-Gardening-Flymo
Sportsman Pigment-Dyed Cap Sportsman
Caladium Gypsy rose, TROPICAL FLOAGE Bulbs CARIBBEAN GARDEN SEED
The Nightmare Before Christmas Jack Glow in the Dark Lunch Bag Flux Outfitters
G-String Cosabella
Balaclava Ski Mask, Neon Pink Smiffys
Caroline Limited Edition Battlezone Somersault – Used Caroline Guitar Company
Pink & White Penguin Salt & Pepper Shakers (2" Tall) Penguin Gift Shop
VooPoo Argus 20W Pod Kit VOOPOO
Deore FC-M6130-1 Bicycle Crankset – 175mm, 12-Speed, 32t Shimano
Zombie Lost Boy Costume Smiffys
Battery for Canon MV900 BP-2L12, BP-2L13, BP-2L14, NB-2L12, NB-2L13, NB-2L14 7.4 Cameron Sino
Mini Cozy Feels Kids Crewneck Sweater – Orange LOLAKID
BELLA + CANVAS Baby Jersey One Piece BELLA + CANVAS
Wild Adventures Tusk Necklace ~ Gold Show Me Your Mumu
Reed & Barton Kentucky Beaker/Julep Cup Reed & Barton
14k Gold 3.8mm Designer U-Link Chain, 18" Metal Marketplace
Amanda Maxi Dress Show Me Your Mumu
Hygienic Face Mask My Other Me Christmas Grey My Other Me