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SPEAKMAN COMPANY
S-2720 Installation, Maintenance & Operation Instructions
DESCRIPTION
Self-closing valve with 18” chain/pull ring.
SPECIFICATIONS
VALVE: 1” NPT Female Brass, Chrome-Plated. Self-Closing.
INLET: 1” NPT Female (Supplied w/1” X ½” Hex Bushing).
OUTLET: 1” NPT Female(Supplied w/1” X ½ Hex Bushing).
SHIPPING WEIGHT: 3 lbs.
INSTALLATION
Assemble valve to a horizontal or vertical water supply that has an uninterrupted source of potable water. Use pipe
sealant on all joints.
OPERATION
This valve is activated by pulling downward on the stainless steel ring. Once the valve is activated, continuous
pressure on the ring is required for a constant flow of water. Valve will automatically shut off when ring is released.
MAINTENANCE
Should you need parts to repair this unit, please reference the parts list below for correct part numbers. Before any
maintenance is done be sure to shut the water supply off.
WARNING: Use only genuine Speakman parts when repairing or replacing components. To order parts call
1-800-537-2107.
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S-2720 REPLACEMENT/REPAIR PARTS
PART/GROUP # DESCRIPTION:
ITEM
1 49-0131 #126 O-Ring
2 01-0522-RCP Cap Nut
3 37-0038-MO (2) Piston Spring
4 G05-0205-MO Piston Assy.
5 20-0457-RNP-P Self-Closing Valve Body
6 G05-0363 Plunger Assy.
7 49-0075 #10 O-Ring
8 04-0425-RCP-P Safety Handle for Self-Closing Valve
9 01-0677-RCP Nut for Self-Closing Valve
10 35-0029 S-Hook
11 05-0098-SS 18” #3 S/S Chain
12 35-0029 S-Hook
13 22-0040-SS 3” Dia S/S Ring
FLOW DATA
VALVE (WITHOUT BUSHINGS):
FLOW PRESSURE PSI (BAR) 5 (.34) 10 (.69) 15 (1.03) 25 (1.72) 35
(2.41)
FLOW RATE GPM (LPM) 22 (84) 31 (118) 38 (144) 49 (186) 58 (220)
NOTE: This unit should be connected to an uninterrupted source of potable water, with a minimum flowing
pressure of 20 PSI and a maximum static pressure of 125 PSI.
Note:Product improvements
SPEAKMAN COMPANY
The Quality leader Since 1869
P.O. Box 191, Wilmington, DE 19899-0191 USA
1-800-537-2107, Fax: 1-800-977-2747
may cause specification and
dimensional changes
without notice.
5/02
92-2366
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