Page 1
LINE STRAINERS
MODELS S2B, S3B, S4B, S6B, S10B
Install Strainer with arrow in direction of water flow. If possible install strainer in horizontal position as shown. In this
position trapped foreign matter will remain in screen when it is removed for cleaning.
21-8
21-23
21-25
21-8
21-23
21-25
S2-1
S2-2
S3-1
S3-2
S4-1
S4-2
S6-1
S6-2
S10-1
S10-2
S2S3S4S6S10-
O-RING - MODELS S2B, S3B, S4B ONLY
O-RING - MODEL S6B ONLY
O-RING - MODEL S10B ONLY
SCREEN AND CAP ASSY., 40 MESH - MODEL S2B
SCREEN AND CAP ASSY., 80 MESH - MODEL S2B
SCREEN AND CAP ASSY., 40 MESH - MODEL S3B
SCREEN AND CAP ASSY., 80 MESH - MODEL S3B
SCREEN AND CAP ASSY., 40 MESH - MODEL S4B
SCREEN AND CAP ASSY., 80 MESH - MODEL S4B
SCREEN AND CAP ASSY., 40 MESH - MODEL S6B
SCREEN AND CAP ASSY., 80 MESH - MODEL S6B
SCREEN AND CAP ASSY., 40 MESH - MODEL S10B
SCREEN AND CAP ASSY., 80 MESH - MODEL S10B
I-164 Pg. 1 of 2
Rev. A0500
Page 2
LINE STRAINERS
MODELS S2B, S3B, S4B, S6B, S10B
RETURNS: NO MERCHANDISE MAY BE RETURNED FOR CREDIT WITHOUT DEMA’S
WRITTEN PERMISSION. RETURN MERCHANDISE AUTHORIZATION NUMBER
REQUIRED IN ADVANCE OF RETURN.
WARRANTY: DEMA products are warranted against defective material and workmanship under normal use and
service for one year from the date of manufacture. This limited warranty does not apply to any
products which have a normal life shorter than one year or failure and damage caused by
chemicals, corrosion, improper voltage supply, physical abuse, or misapplication. Rubber and
synthetic rubber parts such as “o”- rings, diaphragms, squeeze tubing and gaskets are considered
expendable and are not covered under warranty. This warranty is extended only to the original
buyer of DEMA products. If products are altered or repaired without prior approval of DEMA,
this warranty will be void.
Defective units or parts should be returned to the factory with transportation prepaid. If
inspection shows them to be defective, they will be repaired or replaced without charge, F.O.B.
factory. DEMA assumes no liability for damages. Return merchandise authorization number, to
return units for repair or replacement, must be granted in advance of return.
I-164 Pg. 2 of 2
Rev. A0500
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