Tank Heads
swtwater.com Manual Backwashing Tank Head
 
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SWT Manual Backwashing Valve SWT’s Manual Backwashing Tank Head features an effective design which allows three or four different service positions (bypass, shut-off, in service, backwash) by simple turning of the tank head handle. The head is manually operated, requiring no electricity. This head replaces complex plumbing systems requiring the need for separate bypass valves and shut-offs. The water treatment professional will save time and money by requiring fewer parts and less installation time. Stock sizes fit most common mineral tanks with a 2.5 inch #8 tank opening.
Manufactured from 30%
glass-filled polypropylene.
0.75 inch FPT I/O standard.
External flow controls
not included.
PART NUMBER DESCRIPTION TANK
OPENING
SIZE
IN/OUT
PORT
SIZE
CENTER
RISER PORT
SIZE
BACKWASH
PORT
SIZE
OS2534 * Manual Tank Head, Black 2.5"- 8 NPSM 3/4" FPT 13/16" 1/2" FPT
* Available with Upper Screen (P/N OS2534-US-ROR). View photos of typical internal assembly.
View photos of typical external assembly.
 
 
REPLACEMENT PARTS
     
O-RING KIT
OS2534-ORINGS   O-ring Kit for P/N OS2534 includes Buna quad-ring for tank neck and Buna o-ring for riser port
 
 
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Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
tele: +1.847.888.6900
 fax: +1.847.888.6924
email: info@swtwater.com
https://www.swtwater.com

Last Updated: August 4, 2025