1001441 Muffler for 338 Pump July 24, 2020 $22.00 1001441 Muffler for 338 Pump quantity — OR — Add to Cart Categories: Parts, Pumps Description Resources Description The 1001441 brass muffler is used on the 338 pump. Related products 19196 Lid Assembly $255.00 Add to Cart 19454 Nozzle Assembly with insert and push valve $115.00 Add to Cart 54 Brass Nozzle $18.00 Add to Cart 19453 Nozzle Assembly with insert $32.00 Add to Cart