Submittal Sheet

ProPEX
®
Engineered Polymer (EP) Coupling (2" and larger)
Submittal Information
Revision A: Oct. 20, 2015
Project Information
Job Name:
Location:
Part No. Ordered:
Engineer:
Date Submitted:
Contractor:
Submitted By:
Manufacturer’s Representative:
Approved By:
Technical Data
Material:
RADEL
®
R Polyphenylsulfone
Max. Temp. (no pressure):
320°F (160°C)
Max. Working Temp./Pressure:
210°F (99°C) at 150 psi (1,034 kPa)
Product Information and Application Use
The ProPEX
®
Engineered Polymer (EP) Coupling is available for use in hot and cold
domestic potable water distribution, residential fire safety and radiant heating and
cooling systems. Each end of the coupling is manufactured with an Uponor ProPEX
fitting for connections to Uponor AquaPEX
®
or Wirsbo hePEX™ tubing.

Description
Part
Number
A
B
C
D
Weight
Equivalent
Length (ft.)
Cv
ProPEX EP Coupling, 2" PEX x 1½" PEX*
Q4772015
4.120"
2.20"
1.514"
1.109"
0.19 lbs.
4.6
45.2
ProPEX EP Coupling, 2" PEX x 2" PEX*
Q4772020
4.544"
2.20"
1.514"
1.514"
0.24 lbs.
2.7
107.8
ProPEX EP Coupling, 2½" PEX x 1¼"
PEX*
Q4772513
4.570"
3.60"
1.880"
0.989"
0.34 lbs.
5.4
29.3
ProPEX EP Coupling, 2½" PEX x 1½"
Q4772515
4.820"
3.60"
1.880"
1.111"
0.35 lbs.
7.5
35.9
ProPEX EP Coupling, 2½" PEX x 2"
Q4772520
5.260"
3.60"
1.880"
1.514"
0.40 lbs.
5.4
82.6
ProPEX EP Coupling, 2½" PEX x 2½"
Q4772525
5.930"
3.60"
1.880"
1.880"
0.51 lbs.
1.7
219.1
ProPEX EP Coupling, 3" PEX x 2"
Q4773020
5.820"
4.20"
2.250"
1.514"
0.60 lbs.
7.2
73.4
ProPEX EP Coupling, 3" PEX x 2½"
Q4773025
6.490"
4.20"
2.250"
1.880"
0.70 lbs.
7.1
136.2
ProPEX EP Coupling, 3" PEX x 3"
Q4773030
7.030"
4.20"
2.250"
2.250"
0.85 lbs.
1.9
320.6
Installation
Use ProPEX Rings to make the fitting. Refer to the Uponor Professional Plumbing Installation Guide, Radiant Floor Heating Installation Handbook or
AquaSAFE™ Residential Fire Sprinkler Installation Guide for more information.
Standards
Codes
Listings
ASTM E84; ASTM E119; ASTM E814;
ASTM F877; ASTM F1960; CAN/CSA B137.5;
NSF 14; NSF 61
IBC; IMC; IPC; IRC;
NPC of Canada; NSPC; UMC; UPC
cNSFus-pw; cNSFus-rfh; cQAIus P321;
*HUD MR 1269; ICC-ES-PMG-1006;
ICC-ES-PMG-1012; *UL 1821; *ULC/ORD-C199P;
U.P. Code
Related Applications
Contact Information
PEX-a Plumbing Systems
Hydronic Radiant Heating and Cooling Systems
Snow and Ice Melting Systems
Permafrost Protection Systems
Turf Conditioning Systems
AquaSAFE Fire Safety Systems
Uponor, Inc.
5925 148th Street West
Apple Valley, MN 55124 USA
Phone: [phone]
Fax: [phone]
www.uponorpro.com
Uponor Ltd.
2000 Argentia Rd., Plaza 1, Ste. 200
Mississauga, ON L5N 1W1 CANADA
Phone: [phone]
Fax: [phone]
www.uponorpro.com