Watts FMMA - Manual

For Commercial & Residential Applications
ES-WBT-CorrugatedConnectors
Job Name ––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––
Job Location ––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––
Engineer ––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. ––––––––––––––––––––––––––––––––––
Approval ––––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––
Series FFSS and IFFSS Female Nut x Female Nut
A
Corrugated Water Heater Connectors
Features
• Available in 12", 15", 18" and 24" (305, 381, 457
and 610mm) lengths
• IAPMO Listed
• Certified by NSF to NSF/ANSI Standard 61
Pressure — Temperature
Max Pressure: 125psi / 8.62 bar
Max Temp: 180°F / 82.22°C
Model 3 to SubMIt deScrIptIoN dIMeNSIoNS
A
in mm
FFSS12 3 ⁄
4
" x 3 ⁄
4
" female, stainless steel 12 305
FFSS15 3 ⁄
4
" x 3 ⁄
4
" female, stainless steel 15 381
FFSS18 3 ⁄
4
" x 3 ⁄
4
" female, stainless steel 18 457
FFSS24 3 ⁄
4
" x 3 ⁄
4
" female, stainless steel 24 610
1FFSS12 1" x 1" female, stainless steel 12 305
1FFSS15 1" x 1" female, stainless steel 15 381
1FFSS18 1" x 1" female, stainless steel 18 457
1FFSS24 1" x 1" female, stainless steel 24 610
121SS12 3 ⁄
4
" x 1" female, stainless steel 12 305
121SS15 3 ⁄
4
" x 1" female, stainless steel 15 381
121SS18 3 ⁄
4
" x 1" female, stainless steel 18 457
121SS24 3 ⁄
4
" x 1" female, stainless steel 24 305
FMMA 3 ⁄
4
" male x 3 ⁄
4
" male adapter 1 5 ⁄
8
41
HCW 3 ⁄
4
" washer only See Line Drawing
Model HcW Model FMMA
A
SECTION A-A
A
A
.200 [5.1mm]
.235 [6.00mm] 1.000 [25.4mm]
.690 [17.5mm]
A
A
1.0" [25.4mm]
.2" [5.1mm]
.7"
[17.5mm]
.235"
[6.0mm]
L
E
A
D
F
R
E
E
*
* The wetted surface of this product contacted by consumable water contains
less than one quarter of one percent (0.25%) of lead by weight.
LEAD FREE *
ES-WBT-Corrugated Connectors 1103 © 2011 Watts
USA: No. Andover, MA • Tel. (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com
Canada: Burlington, ON • Tel. (905) 332-4090 • Fax: (905) 332-7068 • www.wattscanada.ca
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.
A Watts Water Technologies Company