
ES-TRFWP1-FUSER
For Residential and Commercial Polyethylene Pipe Applications
Job Name 
Job Location 
Engineer 
Approval 
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Series TRFWP1
TRITON™ IPS Fusers for PE Pipe
Sizes: 1⁄2" – 2" (20 – 50mm)
TRITON Series TRFWP1 Fusers are designed to amplify and 
direct a radio frequency (RF) signal through a TRITON IPS sized 
polyethylene fitting. The hand-held Fusers incorporate a mechanical fusing jaw that wraps around the TRITON Fitting at the 
fusion zone. Once the Fuser is connected to the TRCU Control 
Unit via its 20' coaxial cable, the Fuser button is used to identify 
the Fuser size and type and initiate the fusion cycle. The Fuser 
diode, located by the Fuser button, will glow a steady amber 
color when the Fuser is connected and initiated. The diode will 
blink on and off during the fusion cycle. Fusers can only be 
placed around the TRITON Fitting in the fusion zone, but can 
be inverted or rotated on the fitting.
Dimensions — Weights
B
A
 Contractor 
 Approval 
  Contractor’s P.O. No. 
 Representative 
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TRFWP1
Specifications
The system shall be plumbed using Watts TRITON Pipe Fusion 
Fittings. Each TRITON Fitting incorporates the TRITON Fuse-Tel™ 
indicator that extrudes on completion of the joining process, providing a visual and tactile indication that the fusion is complete. 
The TRITON Pipe Fusion system operates on 110/120 VAC 
power and utilizes a 13.56MHz ISM band frequency in conjunction with a dual susceptor imbedded in the fitting to complete 
the fuse. 
Follow all building codes, standards, and regulations when using 
the TRITON Pipe Fusion system.
TM
C
MODEL DESCRIPTION DIMENSIONS WEIghT
A  B C
TRFWP1-08-CTS FUSER 1⁄2 CTS 115/16 287.7 21⁄4 57.5 27⁄8 73.0 0.51 0.232 
TRFWP1-12-CTS FUSER 
TRFWP1-16-CTS FUSER 1CTS 11 
TRFWP1-12-IPS FUSER 
TRFWP1-16-IPS FUSER 1IPS 12 
TRFWP1-20-IPS FUSER 1 
TRFWP1-24-IPS FUSER 1 
TRFWP1-32-IPS FUSER 2 IPS 14
Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts 
reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications 
on Watts products previously or subsequently sold.
USA: Tel: (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com 
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • www.watts.ca
ES-TRFWP1-FUSER  1308    © 2013 Watts
3
⁄4 CTS 115/16 287.7 21⁄4 57.5 31⁄16 77.9 0.53 0.241
3
⁄4 IPS 121⁄8 307.8 21⁄4 57.5 39⁄16 90.7 0.55 0.250
1
⁄4 IPS 131⁄4 336.6 21⁄4 57.5 41⁄2 114.3 0.69 0.313
1
⁄2 IPS 138⁄16 342.9 21⁄4 57.5 415/16 125.0 0.75 0.341
in. mm in. mm in. mm Lb g
13
/16 300.4 21⁄4 57.5 31⁄2 88.9 0.55 0.250
1
/4 311.4 21⁄4 57.5 41⁄8 105.2 0.56 0.254
3
⁄16 360.4 21⁄4 57.5 6 152.4 0.82 0.372
A Watts Water Technologies Company