Sweat On Arrestors - “SWEAT IT ON”

SWA-500A thru SWA-2000F
Description:

Precision Plumbing Products is again the first to offer a complete series, 1/2” through 2” SWEAT ON, water hammer arrestor. All arrestors meet and/or exceed performance requirements as set forth by the ASSE standard 1010.

The SWEAT ON ARRESTOR will provide a maintenance free installation when installed in accordance with the manufacturers recommendations.

Features:
  • Listed by recognized national standards
  • Least expensive to install
  • Designed to solder in standard copper elbows and tees
  • Suitable for all potable water applications
  • Requires no maintenance
  • Sized in Accordance with Service Pipe Dimensions
  • Maintenance Free - The Piston is the Only Moving Part
Application:
A maintenance-free installation is assured when using this type of arrestor...the only moving part is the free-moving piston furnished with “O”ring seals which have been tested for reliability in excess of normal operating ranges.
SPECIFICATIONS & INSTALLATION
CONSTRUCTION:
Barrel-fabricated of type "L" hard drawn copper.
CAP: Copper or free turning brass.

PISTON:

THREADED ADAPTER:

Made of composite material.

Machined of C96300 lead free brass.

SEALS: "O" Rings EPDM
SEAL LUBRICANT: Dow-Corning Silicone Compound #111, FDA listed for use in potable water systems.
NICKEL PLATED: For salt water application.
OPERATING PRESSURE: Designed to operate on all domestic and commercial systems. Normal operating pressure 0 to 80 PSI. Max spike pressure 400 PSI.
TEMPERATURE: -40° F to + 212°  F (-4.4°  C to +100°  C)
INSTALLATION:
May be installed in new or existing plumbing systems with a standard pipe tee.The PPP sweat arrestor is designed for soldering applications. Solder in place using 95-5 lead-free solder. Compatible with Press Fitting Systems.
SIZING INFORMATION
For equipment and fixtures not listed above, size in accordance with load values (WSFU) assigned the same. Extract from: PDI WH201-94
    WEIGHT IN FIXTURE UNITS
FIXTURE TYPE OF SUPPLY CONTROL PUBLIC PRIVATE
    CW HW CW HW
Water Closet Flush Valve 8 - 5 -
Water Closet Flush Tank 5 - 2.5 -
Pedestal Urinal Flush Valve 4 - - -
Stall or Wall Urinal Flush Valve 4 - - -
Stall or Wall Urinal Flush Tank 2 - - -
Lavatory Faucet 1 1/2 1 1/2 1 1
Bathtub Faucet 2 3 1 1/2 1 1/2
Shower Head Mixing Valve 2 3 1 2
Bathroom Group Flush Valve Closet - - 8 3
Bathroom Group Flush Tank Closet - - 6 3
Separate Shower Mixing Valve - - 1 2
Service Sink Faucet 3 3 - -
Laundry Tubs (1-3) Faucet - - 3 3
Comb. Fixture Faucet - - 3 3
     
     
PDI SIZING and Selection TABLE   DIMENSIONAL AND AIRLOADING DATA
     
PIPE SIZE FIXTURE UNITS CROSS REF. PDI   A
OAL
B
NPT
NITROGEN
Preload PSI
PART
NUMBER
1/2" 1-11 A   7" 1/2" Copper 60 SWA-500A
3/4" 12-32 B   9 3/8" 3/4" Copper 60 SWA-750B
1" 33-60 C   11 1/2" 1" Copper 60 SWA-1000C
1 1/4" 61-113 D   10 5/8" 1" Copper 60 SWA-1250D
1 1/2" 114-154 E   12 5/8" 1" Copper 60 SWA-1500E
2" 155-330 F   12 3/8" 1" Copper 60 SWA-2000F
 
   
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