PERFECTION SPRINKLERS 
Perfection Sprinklers are so simple in design and operation that they give years of service without 
wear or replacement. There are no gears to wear out and the revolving parts are cushioned with a film 
of water during operation. Perfection sprinklers give the largest coverage at the lowest cost and operate 
efficiently on very low pressure, giving service during dry periods when failure would be most damag¬ 
ing. The disc bases on Perfections permit them to be moved over the lawn from any angle without the 
slightest damage to the lawn. 
No. Y-15, $12.50. For hose. Covers up to 110 
ft. diameter at 35 lb. pressure. 
No. 112, $10.50. Any hose size. Covers 85-100 ft. 
diameter at 20-35 lb. pressure. 
No. T-12, $8.00. Covers 75-85 ft. diameter at 15- 
25 lb. pressure. 
No. T-9, $7.50. Covers 65-75 ft. diameter at 10- 
25 lb. pressure. 
Water Fan Oscillating Sprinkler —2 ft. long. 
Sprinkles square area 40' x 40' at low pressure. 
Runner base will not injure lawn. Each, $15.50. 
Rain Wave —Sprinkles square area 50' x 50'. Each, 
$35.00. 
No. HD, $4.5 0. 
Covers 20-50 ft. 
circle at pressures 
of 10-15 lb. 
No. HD., Jr., $3.00. 
Covers 15-30 ft. 
circle at low pres¬ 
sure. 
“Allen Square” 
Adjustable 
Multiple 
sprinklers 
distributing- 
fine spray in 
square. Set 
12 ft. apart 
there is no 
over-lapping. 
Ad j us table, 
to water pressure. Each, 90c, Doz., $9.50. 
No. GS, Garden Special, Hartford Sprink.er^ 
$10.00. For gardens, (Blake Heads). 4 ft. 
shrubbery, etc. Covers length, $2.00; 6 ft. 
65-75 ft. diameter at 15- length, $2.25., Blake 
25 lb. pressure. Heads, each, 60c. 
HOW TO SPRINKLE 
The manner of sprinkling the lawn has much U 
do with its general condition. Sprinkling shomd 
be done only when needed to keep the grass from 
turning brown and then it should be thorough. 
Set the sprinklers for an hour or more in each 
location, depending upon the discharge capacity 
and the texture of the soil, until the soil is soaked 
to a depth of several inches. Generally it is not 
advisable to hand sprinkle the established lawn 
because the patience of the operator is usually too 
limited to permit the application of sufficient water 
and the development of shallow roots will result. 
After soaking the soil allow it to dry out to. a 
depth of about inch before applying water again 
41 
A Perfection Sprinkler in action, showing wide, even 
