2025 Nelsen Corporation Catalog - Catalog - Page 178
7
Parker LIQUIfit™ Fittings
Reverse Osmosis
Parker LIQUIfit™ Fittings
EPDM D
Seal
Retaining
Seal
Release
Button
Stainless
Steel
Gripping
Ring
LIQUIfit™ is a revolutionary fitting for water systems that solves a number of problems associated with
push to-connect fittings used for water treatment, reverse osmosis, and filtration applications. Its
full-flow profile delivers maximum capability, while its compact, push-to-connect design facilitates the
tightest tube bends in the industry. In addition, this new range of fittings offer these critical advantages:
• Patented sealing technology, with a D-shaped EPDM seal providing greater surface contact area for
better sealing.
• Full, stainless steel gripping ring, eliminates locking clips while helping to facilitate the tightest
possible tube bends. Once the tubing is inserted, the fitting handles side load pressure and minimizes
tube movement.
• High performance, sustainable nylon body, manufactured from renewable castor seeds, offers superior
mechanical strength and chemical resistance.
As more water treatment facilities change to chloramine disinfection, many NSF-approved elastomeric
seals are degrading from exposure to this aggressive chemical, causing performance issues and
warranty claims. Parker’s new chloramine resistant EPDM seals are engineered to offer significantly
longer seal life in potable water equipment.
MALE CONNECTORS, TUBE X NPTF
LQ0202MC
Parker 1/4" Tube x 1/4" Male Connector
LQ0302MC
Parker 3/8" Tube x 1/4" Male Connector
LQ0303MC
Parker 3/8" Tube x 3/8" Male Connector
UNION TEES, TUBE X TUBE X TUBE
LQ02UT
Parker 1/4" Union Tee
LQ03UT
Parker 3/8" Union Tee
LQ030302UT
Parker 3/8" x 3/8" x 1/4" Reducing Union Tee
UNION CONNECTOR, TUBE X TUBE
LQ030303UYC
Parker 3/8" Tube Union Y Connector
LQ0302RU
Parker 3/8" x 1/4" Reducing Union
ELBOWS, TUBE X NPTF
LQ0202ME
LQ0302ME
Parker 1/4" Tube x 1/4" Male Elbow
Parker 3/8" Tube x 1/4" Male Elbow
UNION, BULKHEAD
PLUG, TUBE
STEM ADAPTER
PLUG IN ELBOW
SWIVEL ELBOW
LQ05BU
Parker 1/2" Bulkhead
Union
LQ02P
Parker Plug, 1/4" Tube
LQ0303SA
Parker 3/8" Stem x 3/8"
Male Adapter
LQ02PIE
Parker 1/4" Stem x 1/4"
Union Elbow
LQ0303SME
Parker 3/8" Tube x 3/8"
Male Swivel Elbow
7 - 16
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
