Watts 4531B - Manual

For Residential and Commercial Applications
ES-QC-45Tees
Job Name ––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––
Job Location ––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––
Engineer ––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. ––––––––––––––––––––––––––––––––––
Approval ––––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––
Series 45
Brass Quick-Connect Tees
Sizes: 1 ⁄
2
" x 1 ⁄
2
" x 1 ⁄
2
" — 1" x 1" x 1"
(15 x 15 x 15 — 25 x 25 x 25mm)
Watts Series 45 Quick-Connect fittings are designed and man-
ufactured for many years of trouble free service. Series 45 fit-
tings are manufactured from brass and incorporate the proven
Watts Quick-Connect patent pending O-ring and Collet design
which allows for quick and easy connections without the use
of installation or disconnection tools.
Specifications
Connection shall be made using Watts Series 45 Brass
Quick-Connect fittings with Integral Collet and O-ring guide.
Fitting shall be able to fully rotate under pressure and allow
for easy disconnect and reuse without tools.
Approvals
ASSE 1061-2006, NSF/ANSI 14, NSF/ANSI 61
CSA B137.5, ASTM F877
Ratings
80psi @ 240°F (5.2 bar @ 116°C)
250psi @ 75°F (17.3 bar @ 24°C)
Notes
For compliance to ASSE 1061 a pipe insert (provided) must
be used with each connection when joining PEX pipe.
A collet cover is provided for each CTS connection and is
intended to prevent accidental disconnection of fitting during
pull-through installations while the system is unpressurized.
To disconnect the fitting, manually remove the collet cover
and depress the collet.
4523B
4524RB
4526RB
4531B
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 with-
out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
C US