Gas and Electric Tankless Water Heater Connection Kits
Everything you need in one complete kit!
Numerous Kit Options Are Available to Meet
All Contractor’s Needs!
Greater Productivity
Easier, Faster Installation
No field stripping or cutting
Fewer Leak Points
Reduces the need for pipe nipples,
90s and elbows
Simplifies Maintenance
Flush and Purge Points
Kits Include:
Gas Connection Kits:
• Service Valve Sets (See Choices Available on Back)
• 18", 24" or 36" Ultra Flow High BTU Gas Connector
• Available with or without (2) Braided, Stainless Steel
Water Connectors
Electric Connection Kits:
• Service Valve Sets (See Choices Available on Back)
• (2) Braided, Stainless Steel Water Connectors
Service Valve Sets Available:
• Dual Union to Water Heater and Water Supply
• Single Union to Water Heater and 3/4" FPT to Water Supply
• Single Union to Water Heater with Quick-Connect to
Water Supply
Lead Free* models available
Gas Tankless Water Heater Connection Kit with
Service Valves, Ultra Flow and Water Connectors
Gas and Electric Tankless Water Heater Connection Kits
Gas Tankless Water Heater Connection Kits
Kits come with ULTRA Flow High BTU Gas Connectors and two 24" braided, stainless steel water connectors
Part Number
SINGLE UNION
TV75FKIT18
TV75FKIT24
TV75FKIT36
DOUBLE UNION
TV75KIT18
TV75KIT24
TV75KIT36
Description
List Price
Single Union Service Valve set, 18" ULTRA Flow, (2) Water Connectors
Single Union Service Valve set, 24" ULTRA Flow, (2) Water Connectors
Single Union Service Valve set, 36" ULTRA Flow, (2) Water Connectors
$198.00
203.00
212.00
Double Union Service Valve set, 18" ULTRA Flow, (2) Water Connectors
Double Union Service Valve set, 24" ULTRA Flow, (2) Water Connectors
Double Union Service Valve set, 36" ULTRA Flow, (2) Water Connectors
234.00
240.00
254.00
Packaging Specifications: Kit Box dimensions: 18" W x 14-3/4" H x 4-1/2" D • Average weight: 10 lbs.
2-pack Master Carton dimensions: 16" W x 18-1/2" H x 11" D • Average weight: 21.5 lbs.
Gas Tankless Water Heater Connection Kits
Kits come with Service Valve Set and ULTRA Flow High BTU Gas Connectors (No Water Connectors)*
Part Number
SINGLE UNION
TV75FKIT18NW
TV75FKIT24NW
TV75FKIT36NW
DOUBLE UNION
TV75KIT18NW
TV75KIT24NW
TV75KIT36NW
QUICK CONNECT
TV75QCKIT18
TV75QCKIT24
TV75QCKIT36
Description
List Price
Single Union Service Valve set, 18" ULTRA Flow
Single Union Service Valve set, 24" ULTRA Flow
Single Union Service Valve set, 36" ULTRA Flow
$180.00
185.00
202.00
Double Union Service Valve set, 18" ULTRA Flow
Double Union Service Valve set, 24" ULTRA Flow
Double Union Service Valve set, 36" ULTRAflow
214.00
219.00
226.00
Quick Connect Service Valve set, 18" ULTRA Flow
Quick Connect Service Valve set, 24" ULTRA Flow
Quick Connect Service Valve set, 36" ULTRA Flow
212.00
217.00
224.00
*1" Connection Kits are available. Call Customer Service at 1-800-DORMONT
Packaging Specifications: Kit Box dimensions: 18" W x 14-3/4" H x 4-1/2" D • Average weight: 9 lbs.
2-pack Master Carton dimensions: 16" W x 18-1/2" H x 11" D • Average weight: 19.5 lbs.
Electric Tankless Water Heater Connection Kits
Kits come with two 24'' braided, stainless steel water connectors
Part Number
SINGLE UNION
ETV75FKIT24
DOUBLE UNION
ETV75KIT24
Description
List Price
Single Union Service Valve set and (2) 24" Water Connectors
$146.00
Double Union Service Valve set and (2) 24" Water Connectors
163.00
Packaging Specifications: Kit Box dimensions: 18" W x 14-3/4" H x 4-1/2" D • Average weight: 8 lbs.
2-pack Master Carton dimensions: 16" W x 18-1/2" H x 11" D • Average weight: 17.5 lbs.
A Watts Water Technologies Company
Lead Free Tankless Water Heater Connection Kits
California and Vermont have passed new legislation that lowers lead content standards for plumbing, fittings, fixtures, pipes and valves that
come in contact with water used for drinking or cooking. The following products meet these standards.
Lead Free Gas Tankless Water Heater Connection Kits
Kits come with Ultra Flow High BTU Gas Connectors and two 24'' braided, stainless steel water connectors
Part Number
SINGLE UNION
LFTV75FKIT18
LFTV75FKIT24
LFTV75FKIT36
DOUBLE UNION
LFTV75KIT18
LFTV75KIT24
LFTV75KIT36
Description
List Price
Lead Free Single Union Service Valve set, 18" Ultra Flow, (2) Water Connectors
Lead Free Single Union Service Valve set, 24" Ultra Flow, (2) Water Connectors
Lead Free Single Union Service Valve set, 36" Ultra Flow, (2) Water Connectors
$291.00
296.00
306.00
Lead Free Double Union Service Valve set, 18" Ultra Flow, (2) Water Connectors
Lead Free Double Union Service Valve set, 24" Ultra Flow, (2) Water Connectors
Lead Free Double Union Service Valve set, 36" Ultra Flow, (2) Water Connectors
359.00
364.00
373.00
Packaging Specifications: Kit Box dimensions: 18" W x 14-3/4" H x 4-1/2" D • Average weight: 10 lbs.
2-pack Master Carton dimensions: 16" W x 18-1/2" H x 11" D • Average weight: 21.5 lbs.
Lead Free Gas Tankless Water Heater Connection Kits
Kits come with Service Valve Set and Ultra Flow High BTU Gas Connectors (No Water Connectors)
Part Number
SINGLE UNION
LFTV75FKIT18NW
LFTV75FKIT24NW
LFTV75FKIT36NW
DOUBLE UNION
LFTV75KIT18NW
LFTV75KIT24NW
LFTV75KIT36NW
Description
List Price
Lead Free Single Union Service Valve set, 18" Ultra Flow
Lead Free Single Union Service Valve set, 24" Ultra Flow
Lead Free Single Union Service Valve set, 36" Ultra Flow
$278.00
283.00
290.00
Lead Free Double Union Service Valve set, 18" Ultra Flow
Lead Free Double Union Service Valve set, 24" Ultra Flow
Lead Free Double Union Service Valve set, 36" Ultra Flow
349.00
354.00
361.00
Packaging Specifications: Kit Box dimensions: 18" W x 14-3/4" H x 4-1/2" D • Average weight: 9 lbs.
2-pack Master Carton dimensions: 16" W x 18-1/2" H x 11" D • Average weight: 19.5 lbs.
Lead Free Electric Tankless Water Heater Connection Kits
Kits come with two 24'' braided, stainless steel water connectors
Part Number
SINGLE UNION
LFETV75FKIT24
DOUBLE UNION
LFETV75KIT24
Description
List Price
LEAD FREE Single Union Service Valve set and (2) 24" Water Connectors
$234.00
LEAD FREE Double Union Service Valve set and (2) 24" Water Connectors
298.00
Packaging Specifications: Kit Box dimensions: 18" W x 14-3/4" H x 4-1/2" D • Average weight: 8 lbs.
2-pack Master Carton dimensions: 16" W x 18-1/2" H x 11" D • Average weight: 17.5 lbs.
*Lead Free:
The wetted surface of our Lead Free products contacted by consumable
water contain less than one quarter of one percent (0.25%) of lead
by weight.
BTU Chart for Ultra Flow High BTU Gas Connector
18-(318,500 BTU/hr NAT) (509,600 BTU/hr LP)
24-(290,900 BTU/hr NAT) (465,440 BTU/hr LP)
36-(255,900 BTU/hr NAT) (409,440 BTU/hr LP)
1-800-DORMONT
Gas and Electric Tankless Water Heater Connection Kits
Tankless Service Valves:
• Elongated hot valve for ease of access to shut off valve handles
• 1/4-turn purge and drain valves with hose bib connections and tethered brass caps
• Includes integral 3/4" FTP relief valve port in hot water supply valve (150 psi)
• NSF/ANSI 61 certified
• Lead Free models available
• 3L Pressure Relief Valve Rated to 370,000 BTU
Single Union Service Valve Set
Union connections to water heater and
3/4" FPT connections to water supply line
Double Union Service Valve Set
Union connections to water heater
and water supply line
Quick-Connect Service Valve Set
Union connection to water heater and
3/4" Quick-Connect to water supply line
Flexible Stainless Steel, Braided Water Connectors
• 3/4" brass female iron pipe thread x 3/4" male iron pipe thread
• NSF 61 certified
Ultra Flow High BTU Gas Connector
• Durable 304 stainless steel tubing
• Coated with heavy-duty, antimicrobial gray PVC that protects against abuse
and environmental factors
• ANSI Z21.24/CSA 6.10 and ANSI Z21.75/CSA 6.27
A Watts Water Technologies Company
USA: 6015 Enterprise Dr. • Export, PA • 15147 • Tel: 800-DORMONT • Fax: (724) 733-4808 • www.dormont.com
Canada: 5435 North Service Rd. • Burlington, ON • L7L 5H7 • Tel: (905) 332-4090 • Fax: (905) 332-7068 • www.dormont.ca
S-D-TKL 1140