Brochure

WARNING: Cancer and Reproductive
Harm - www.P65Warnings.ca.gov
LEAD-FREE: Weighted average lead content ≤ 0.25%
©2020 NIBCO INC., All Rights Reserved.
FORM#: EXPUC-0220
THE ONLY WAY TO INSTALL
ANY TANKLESS
WATER HEATER
PATENTED TECHNOLOGY
NEW SPACE SAVING ULTRA-COMPACT DESIGN
A FULL RANGE OF E-X-P SOLUTIONS
FOR ANY INSTALLATION NEED
E-X-P SERIES TWH SERVICE VALVE KITS – see webstonevalves.com/EXP for more PRV options, installation kits, and accessories
E-X-P ULTRA-COMPACT TANKLESS WATER
HEATER SERVICE VALVE KIT
Hot & Cold Set of Full Port Forged DZR Brass Ball Valves
w/ 3/4" Hose Drains & Pressure Relief Valve Outlet
LEAD-FREE BRASS
Certied to NSF/ANSI 61 & 372
SIZE ITEM# CTN/CASE CASE WT
FIP Union×FIP 250 PSI CWP Max/200ºF Max
3/4" H-42443W 1/12 31
FIP Union×SWT 250 PSI CWP Max/200ºF Max
3/4" H-52443W 1/12 30
INCLUDES RESIDENTIAL PRESSURE RELIEF VALVE
(150 PSI/500,000 BTU/HR)
FIP Union×FIP 250 PSI CWP Max/200ºF Max
3/4" H-42443WPR 1/12 36
FIP Union×SWT 250 PSI CWP Max/200ºF Max
3/4" H-52443WPR 1/12 36
INCLUDES LEAD-FREE PRESSURE RELIEF VALVE
(150 PSI/500,000 BTU/HR)
FIP Union×FIP 250 PSI CWP Max/200ºF Max
3/4” H-42443WPR-LF 1/12 36
FIP Union×SWT 250 PSI CWP Max/200ºF Max
3/4” H-52443WPR-LF 1/12 36
PRO-PAL UNION BALL DRAIN
Full Port Forged Brass Ball Valve w/ Single Union End, Hi-Flow
Hose Drain, Reversible Handle & Adjustable Packing Glands
LEAD-FREE BRASS
Certied to NSF/ANSI 61 & 372
SIZE ITEM# CTN/CASE CASE WT
FIP Union×FIP 600 PSI CWP Max/350ºF Max
3/4" H-40433W 6/24 40
1" H-40434W 4/16 36
FIP Union×SWT 600 PSI CWP Max/250ºF Max
3/4" H-50433W 6/24 39
1" H-50434W 4/16 31
FIP Union × Press 250 PSI CWP Max/250ºF Max
3/4" H-80433W 4/16 28
1" H-80434W 2/16 36
FIP Union×ASTM F1960 PEX* 250 PSI CWP Max/200ºF Max
1/2" H-30432W 4/16 22
3/4" H-30433W 4/16 27
1" H-30434W 2/16 36
FIP Union×ASTM F1807 PEX* 250 PSI CWP Max/200ºF Max
1/2" H-10432W 4/16 22
3/4" H-10433W 4/16 27
1" H-10434W 2/16 35
* CERTIFIED TO NSF/ANSI 61 & 372 NSF/ANSI 14
SERVICE VALVE STYLE
E-X-P E-X-P E2 E-X-P E3 E-X-P Ultra-Compact E-X-P Union Ball
Features - all kits include Hot & Cold Set of Full Port Forged Lead-Free Brass Ball Valves
Pressure Relief Valve (PRV) Outlet
✓ ✓ ✓ ✓ ✓
NONE Adjustable Adjustable
✓ ✓ ✓
NONE
Residential PRV (150 PSI/500,000 BTU/HR) -
✓
-
✓
Lead Free -
✓ ✓
-
✓
Lead Free -
Hose Drains Hi-Flow Hi-Flow Hi-Flow Hi-Flow Hi-Flow Hi-Flow Hi-Flow Hi-Flow
✓ ✓ ✓
-
Handle Style Wing Wing Wing Wing Wing Wing Wing Lever Compact Lever Compact Lever Compact Lever Wing
Stem Seals Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable Double O-Ring Double O-Ring Double O-Ring Adjustable
Connections Size ITEM# ITEM# ITEM# ITEM# ITEM# ITEM# ITEM# ITEM# ITEM# ITEM# ITEM# ITEM#
FIP Union×FIP
3/4" H-40443W H-40443WPR H-44443W H-44443WPR H-44443WPR-LF H-44063W H-45443WPR H-45443WPR-LH H-42443W H-42443WPR H-42443WPR-LF H-40423W-RB
1" - - H-44444W H-44444WPR H-44444WPR-LF - - - - - - -
FIP Union×SWT
3/4" H-50443W H-50443WPR H-54443W H-54443WPR H-54443WPR-LF H-54063W H-55443WPR H-55443WPR-LH H-52443W H-52443WPR H-52443WPR-LF H-50423W-RB
1" - - H-54444W H-54444WPR H-54444WPR-LF - - - - - - -
FIP Union×Press
3/4" - - H-84443W H-84443WPR H-84443WPR-LF H-84063W H-85443WPR H-85443WPR-LH - - - H-80423W-RB
1" - - H-84444W H-84444WPR H-84444WPR-LF - - - - - - -
FIP Union×Push 3/4" - - H-64443W H-64443WPR - H-64063W - - - - - -
FIP Union×ASTM F1960 PEX 3/4" - - H-34443W H-34443WPR - H-34063W - - - - - H-30423W-RB
FIP Union×ASTM F1807 PEX 3/4" - - H-14443W H-14443WPR - H-14063W - - - - - H-10423W-RB
PREMIUM
DESIGN
RECESSED
BOXES
For appliances
with integrated
PRV & drain ports
SPACE
SAVING
COMPACT
DESIGN
TANKLESS WATER
HE ATER
COLD
INLET
RECIRCUALTION
INLET
HOT
OUTLET
IDEAL FOR INTEGRATED RECIRCULATION PORT CONNECTIONS
• Adjustable ow path
allows for draining from
either side of the ball
• Available in sizes up to
2", see website for the
full range of options
• Saves space,
simplies service
ADJUSTABLE
INSTALLS IN 30% LESS
SPACE THAN THE E-X-P E2