Page 438 - Lewis
P. 438
Strainers 437
Perko Sea Water Intake Strainers
FIG 5937
Same as Fig. 493 #4
but with 3/4" ports.
FIG 493b
All Others
All cast bronze design for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal
mounting, four outside tie rods and a 304 stainless steel strainer basket to minimize electrolysis. Hinged lugs for the cast bronze
cover permit easy removal and cleaning of the strainer basket. A drain plug in the bottom casting is provided for easily removing
sediment and draining. For applications requiring higher capacity — See Fig. 500.
Basket
Fig. No. Each Weight I.P.S. Cylinder Height Width Dimensions
5937* — $379.50 5 lbs. 3/4" 3-1/2"Dia. x 4"L 5-3/4" 4-1/2" 1-11/16"Dia. x 4-3/16"L
493 5 374.15 5 lbs. 3/4" 3-1/2"Dia. x 6"L 7-3/8" 5-1/4" 1-11/16"Dia. x 6-1/4"L
493 6 523.25 8 lbs. 1" 4-1/2"Dia. x 5-1/2"L 8-1/8" 5-1/2" 2-7/16"Dia. x 5-7/8"L
493 7 528.60 8 lbs. 1-1/4" 4-1/2"Dia. x 6"L 8-3/4" 5-1/2" 2-7/16"Dia. x 6-1/4"L
493 8 809.40 14 lbs. 1-1/2" 6"Dia. x 8"L 11-1/2" 7" 3-1/16"Dia. x 8-1/4"L
493 9 1004.15 18 lbs. 2" 6"Dia. x 12"L 16" 7-1/4" 3-3/16"Dia. x 12-1/4"L
*Fig. 5937 is actually a Fig. 493 No. 4 Strainer with 3/4" IPS Ports.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
FIG. 493 STRAINER PARTS (SPECIFY NUMBER)
TO INSURE GETTING THE CORRECT PART, PLEASE SPECIFY "IPS" OF THE COMPLETE STRAINER, PLUS THE PART NUMBER
Description No. 4 (1/2") No. 5 (3/4") No. 6 (1") No. 7 (1-1/4") No. 8 (1-1/2") No. 9 (2") No. 10 (2-1/2")
No. 4-99C No. 5-99C No. 6-99C No. 7-99C No. 8-99C No. 10-99C No. 10-99C
Cylinder $63.80 $73.35 $92.95 $93.75 $132.15 $167.55 $167.55
No. 4-99D No. 5-99D No. 6-99D No. 7-99D No. 8-99D No. 10-99D No. 10-99D
Strainer Basket 61.05 71.15 89.75 101.20 134.80 194.10 194.10
Hinged Bolt for Cover No. 4-99L* No. 4-99L* No. 6-99L* No. 6-99L* No. 8-99L* No. 8-99L* No. 8-99L*
w/ Pin, Nut & Washer 27.90 27.90 31.05 31.05 39.25 39.25 39.25
No. 4-99M No. 4-99M No. 6-99M No. 6-99M No. 8-99M No. 8-99M No. 8-99M
Gasket Kit – Cork** 20.20 20.20 24.10 24.10 34.60 34.60 34.60
No. 4-99R* No. 4-99R* No. 6-99R* No. 6-99R* No. 8-99R* No. 8-99R* No. 8-99R*
Gasket Kit – Rubber** 20.40 20.40 24.70 24.70 34.90 34.90 34.90
— No. 5-99P* — — — No. 9-99P* No.10-99P*
Tie Rod Kit*** — 171.60 — — — Special Order Special Order STRAINERS
FIG 500b
FIG. 500 STRAINER PARTS (SPECIFY NUMBER)
Description No. 9 (2") No. 10 (2-1/2") No. 11 (3")
— — No. 11-99C When replacing gaskets,
Cylinder — — $347.60
No. 9-99D* No. 10-99D* No. 11-99D* be sure to use
Strainer Basket 269.65 323.55 350.40
Cover Bolt the same materials
Complete No. 9-99L* No. 9-99L* No. 9-99L*
40.50 40.50 40.50 as the original,
No. 9-99M No. 9-99M No. 9-99M either cork or black rubber.
Gasket Kit – Cork** 40.55 40.55 40.55
No. 9-99R* No. 9-99R* No. 9-99R*
Gasket Kit – Rubber** 41.75 41.75 41.75
**Kit includes 1 cover Gasket and 2 Cylinder Gaskets
***Kits Consists of 4 each Tie Rods, Nuts, and Washers
* WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
