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309550U 41
Accessories
Wide Pattern Mix Chamber Kits
Kits include mix chamber and cleanout drills. To spray larger diameter patterns than the standard mix chambers.
Stainless Steel Side Seal Kits
Kits include a packing o-ring for each stainless steel seal.
Polycarballoy Side Seal Kits
Kits include a packing o-ring for each polycarballoy seal. The optional high wear, non-metallic polycarballoy seals are
for alternate fluids.
Kit Part No.
Pattern Diameter at
24 in. (609.6 mm) to
target
in (mm)
Equivalent flow to
mix chamber size
Nozzle Drill Bit Size
in (mm) *
Impingement Drill Bit Size
in. (mm) *
AW2222 8 (203.2) NA .047 (1.20) #74, .022 (0.56)
AW2828 15 (381.0) Ref. AR2929 1/16, .062 (1.59) #70, .028 (0.71)
AW3333 15 (381.0) Ref. AR3737 #53, .060 (1.52) #66, .033 (0.84)
AW3939 16 (406.4) Ref. AR4242 #50, .070 (1.78) #61, .039 (0.99)
AW4646 18 (457.2) Ref. AR5252 .085 (2.15) #56, .046 (1.17)
AW5757 18 (457.2) Ref. AR6060 #42, .089 (2.26) 1.45 mm, .057 (1.45)
AW6464 22 (563.9) Ref. AR7070 7/64, .109 (2.77) #52, .064 (1.63)
AW8282 24 (609.6) Ref. AR8686 1/8, .125 (3.18) #45, .082 (2.08)
Kit Part No. Description No. of Seals Per Kit
246348 SEAL KIT, SST 2
277299 SEAL KIT, SST 50
Kit Part No. Description No. of Seals Per Kit
249990 SEAL KIT, Polycarballoy 2
277298 SEAL KIT, Polycarballoy 50