Technical Specifications

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JOB NAME ITEM TAG
JOB LOCATION PART NUMBER
CONTRACTOR DATE
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LEAD-FREE BALL TYPE HOSE BIB
T-537NL, T-537LNL and T-540NL
MATERIAL SPECIFICATION
PART MATERIAL SPECIFICATION
1 Body Lead-free forged brass CW510L UNS Alloy C28500
2 Stem Lead-free chrome-plated forged brass CW510L UNS Alloy C28500
3 Anti-friction thrust washer PTFE Telfon*
4 Stem-O-ring (2) EPDM rubber Commercial grade
5 Downstream seat PTFE Telfon*
6 Ball Lead-free chrome-plated forged brass CW510L UNS Alloy C28500
7 Anti-friction washer PTFE Teflon*
8 Handle T-537: Aluminum Commercial grade
T-537L & T-540: Dacromet-coated steel Commercial grade
9 Handle nut with resin lock Dacromet coated steel and PVC Commercial grade
10 End adapter Lead-free forged brass CW510L UNS Alloy C28500
11 Upstream seat NBR (Buna-N) Commerical grade
DIMENSIONS
Model Size A B C
T-537
1/2" 3.43 2.43 2.45
3/4” 3.87 2.68 2.45
T-537L
1/2” 3.43 2.33 3.00
3/4” 3.87 2.58 3.00
T-540
3/4” 3.87 2.58 1.85
Lead-free design is suitable for all no-lead potable water
installations, in full compliance of all lead-free plumbing laws.
Forged brass construction eliminates casting-related leaks.
The positive-shutoff ball-and-seat design is a more durable
alternative to traditional stop-type valve designs.
Maintenance-free dual O-ring stem seal eliminates the need for
packing-nut tightening.
Smooth quarter-turn operation with all handle configurations.
Ideal for all residential and commercial hose bib requirements.
Model T-540 is equipped with a short lever handle, for water heater
installations.
Available in sizes: Combination 1/2” MNPT - 1/2” Sweat x 3/4” GHT
and 3/4” MNPT x 3/4” GHT
Working Pressure, non-shock (PSI)
Cold working pressure (CWP): 200 p.s.i.
Saturated steam (WSP): Not suitable for steam service
Pictured
Model T-537LNL
Cut-away
Pictured
Model T-537NL
Cut-away
Pictured
Model T-540NL
Cut-away
Pictured
Model T-537NL
Pictured
Model T-540NL
L
E
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N
D
TM
N
O
L
E
A
D
• Third-party tested and certied in compliance
with U.S. Federal Public Law 111-380 (National
lead-free plumbing law).
• Certied to ANSI / NSF Standard 61-G
• End connections comply with:
ANSI / ASME B1.20.1 (MNPT)
ANSI / ASME B16.18 (CTS solder)
• Manufactured in an ISO accredited facility
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9
See detail A
B
A
C
See detail A
10 11
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8
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A
B
C
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See detail A
A
B
C
*Telfon is a registered trademark of DuPont.
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4
1
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Pictured:
Detail A