Submittal

ManualsBrandsLegend Valve ManualsBrass Fittings1-in x 3/4-in Compression Coupling Fitting

www.legendvalve.com

800-752-2082

SUBMITTAL SHEET

JOB NAME ITEM TAG

JOB LOCATION PART NUMBER

CONTRACTOR DATE

ENGINEER APPROVAL DATE

LEAD FREE PACK JOINT COUPLING

Model T-4300NL

DIMENSIONS

Nominal size: CTS

Pack-joint x MNPT

A B C

1/2" 0.48 2.57 1.56

3/4" 0.44 3.17 1.86

3/4" x 1" 0.60 3.28 1.86

1" x 3/4" 0.49 3.25 2.20

1" 0.49 3.63 2.20

1-1/4" 0.57 3.76 2.86

1-1/2" 0.61 4.08 2.84

2" 0.71 4.84 3.63

Lead-free design is suitable for all no-lead potable water

installations, in full compliance of the lead-free plumbing law.

CTS pack-joint end connections provide the maximum pullout

resistance against internal pressure variations and backlling

stress.

Designed and manufactured for the repair of, or new

underground water service applications only.

Insert stiffeners (Model T-4500, sold separately) are required at

each pack-joint connection, when installing Polyethylene (PE)

plastic tubing

Available in nominal sizes 1/2” to 2” copper-tubing-size x MNPT

Working Pressure, Non Shock (PSI)

1/2” to 1”: 100 psi - 100°F Max

1-1/4” to 2” : 80 psi - 100°F Max

Pictured:

NL Marking

Pictured:

T-4300NL

• Third-party tested and certied in

compliance with U.S. Federal Public

Law 111-380 (National lead-free

plumbing law).

• Manufactured in full compliance to

AWWA C800 Specications (current

revision).

• Male pipe thread end connections

comply with ANSI/ASME B1.20.1

• Pack-joint end connections are

designed to be installed onto the

following tubing types:

1. Types K or L copper water tubing

compliant with ASTM B88.

2. Polyethylene plastic tubing

compliant with ASTM D2737

SDR 9 (Model T-4500 insert

stiffener required).

4 2 3 15

Pictured

T-4300NL

Cut-away

MATERIAL SPECIFICATION

PART MATERIAL SPECIFICATION

1 Body Lead-free cast bronze ASTM B584 UNS C89836

2 Pack-joint nut Cast bronze ASTM B584 UNS C83600

3 Pack-joint gasket Buna-N (NBR) nitrilic rubber Commercial grade

4 Pack-joint anti-friction ring Nylon* resin Commercial grade

5 Pack-joint clamp bolt Stainless steel AISI grade 304

*Nylon is a registered trademark of the DuPont company