DI Water Spray Guns and Coiled Hose, PTFE Gun, 1/4" FNPT Inlet Thread, Blue Poly Coiled Hose, TA-SG-402

DI Water Spray Guns - DI Water Blow Off Guns - Cleanroom -  PTFE - Gun 1/4" FNPT Inlet Thread - Blue Poly Coiled Hose - TA-SG-402

The DI spray guns are constructed of virgin PTFE and polypropylene to provide them with a long life span in harsh acidic or corrosive environments. The blow off DI spray gun design and comfortable grip are the industry standard in semiconductor fab plants, wet benches and work processing stations. All the DI water spray guns may be purchased individually or with a variety of fittings and hoses.

Recirculating DI spray guns all have molded PTFE bodies with PVDF pistons. These DI Spray guns are designed so that there is very little dead space for bacteria to grow. DI water is able to circulate up to the sealing seat through out the entire gun and piston. From the sealing seat on, bacteria build up is kept to a minimum by using a 1/16" thick spray nozzle.

Deionized water is also know as DI water. Deionized water has been purified with sodium, calcium, iron, copper, chloride and bromide removed. This process involves taking conventional water and exposing it to electrically charged resins that attract the ions to be removed.  The water is free from sodium, calcium, iron, copper, chloride and bromide but it still contains viruses and bacteria which have no charge to be attracted to the electrified resins.  Since the water ion level is reduced when it comes in contact with metal it draws the ions out of the metal. The deionized water is "starved" of ions and will replenish its ions when in contact with metal.  This is what causes corrosion in metal components when in contact with DI water.  The DI water spray guns are made of PTFE which is highly resistant to water, heat, and chemical corrosion. PTFE is non-conductive, making it resistant to high electric fields. These spray guns have an excellent performance when hydrofluoric acid is present which will dissolve other materials, even glass. 

DI WATER SPRAY GUNS SPECIFICATION
•  Made of PTFE and polypropylene 
•  Maximum operating pressure 75 PSI
•  Temperature Range: 40ºF - 130ºF
•  Front Trigger option - FT
•  Anti-corrosion protection - resists acid fume attack
•  Long lasting DI Spray Gun

DI WATER SPRAY GUN STYLES 
TA-SG-101            DI Water Spray Guns with ¼" FNPT inlet thread. GUN ONLY NO HOSE
TA-SG-102            DI Water Spray Guns with 3/8" FNPT inlet thread. GUN ONLY NO HOSE
TA-SG-103            DI Water Spray Guns with ½" FNPT inlet thread. GUN ONLY NO HOSE
TA-SG-401            DI Water Spray Gun Assembly - Includes: (1) TA-SG-101 Spray Gun with 1/4" FNPT inlet thread (2) TA-MC-F-44 Intercon. Fitting / Source Fitting, FEP coiled tubing assembly - 6 feet   TA-C4-FEP
TA-SG-402            DI Water Spray Gun Assembly - Includes: (1) TA-SG-101 Spray Gun with 1/4" FNPT inlet thread (2) TA-J44 Intercon. Fitting / Source Fitting, Blue polyurethane coiled hose assembly - 7 feet  TA-C4-PU
TA-SG-403            DI Water Spray Gun Assembly - Includes: (1) TA-SG-101 Spray Gun with 1/4" FNPT inlet thread  (2) TA-MC-F-44 Intercon. Fitting / Source Fitting, 8' Long bendable PTFE tubing  TA-304
TA-SG-601            DI Water Spray Gun Assembly - Includes: (1) TA-SG-102 Spray Gun with 3/8" FNPT inlet thread  (2) TA-MC-F-66 Intercon. Fitting / Source Fitting, FEP coiled tubing assembly - 6 feet long.  TA-C6-FEP
TA-SG-602            DI Water Spray Gun Assembly - Includes: (1) TA-SG-102 Spray Gun with 3/8" FNPT inlet thread  (2) TA-J66 Intercon. Fitting / Source Fitting, Blue polyurethane coiled hose assembly - 7 feet long.  TA-C4-PU
TA-SG-603            DI Water Spray Gun Assembly - Includes: (1) TA-SG-102 Spray Gun with 3/8" FNPT inlet thread  (2) TA-MC-F-66 Intercon. Fitting / Source Fitting, 8' Long bendable PTFE tubing TA-306
TA-SG-801            DI Water Spray Gun Assembly - Includes: (1) TA-SG-103 Spray Gun with 1/2" FNPT inlet thread  (2) TA-MC-F-88 Intercon. Fitting / Source Fitting, FEP coiled tubing assembly - 6 feet long.  TA-C8-FEP
TA-SG-802            DI Water Spray Gun Assembly - Includes: (1) TA-SG-103 Spray Gun with 1/2" FNPT inlet thread  (2) TA-J88 Intercon. Fitting / Source Fitting, Blue polyurethane coiled hose - 7 feet long.  TA-C8-PU
TA-SG-803            DI Water Spray Gun Assembly - Includes: (1) TA-SG-103 Spray Gun with 1/2" FNPT inlet thread  (2) TA-MC-F-88 Intercon. Fitting / Source Fitting, 8' Long bendable PTFE tubing  

TA-308 DI WATER SPRAY GUN HOSE OPTIONS
•  PU or Polyurethane. Contains no plasticizes which could migrate and cause flow contamination or tube hardening. Excellent choice for mild DI spray gun applications. Coiled hose.
•  FEP or Fluorinated Ethylene Propylene DI Spray Gun. Invented by DuPont® and sold under the brand name PTFE.  Softer than PTFE and melts at 500°F or 260°C.  Coiled hose.
•  PFA or Perfluoroalkoxy alkanes are fluoropolymers DI Spray Gun. Invented by DuPont® and sold under the brand name PTFE.  At 500°F or 260°C, PFA maintains its integrity in extreme temperatures even when exposed to caustic chemicals. PFA has a greater tensile strength the PTFE and a smoother surface finish than both PTFE and FEP.  Very low levels of extractables. Coiled hose.
•  PTFE by Chemours which is a spin off from DuPont° DI Spray Gun.  It's melting point is 620°F or 327°C.  Not affected by acids, solvents and other harsh chemicals. Excellent choice for the most corrosive harsh environment, PTFE tubing is straight, not coiled.

DI SPRAY GUN PARTS DESCRIPTIONS
TA-304         1/8"ID x 1/4" OD x 8' Long Bendable PTFE Tubing
TA-306         1/4"ID x 3/8" OD x 8' Long Bendable PTFE Tubing
TA-308         3/8"ID x 1/2" OD x 8' Long Bendable PTFE Tubing
TA-C4-FEP    1/4"OD FEP Coiled Tubing
TA-C4-PU     1/4"OD Blue Polyurethane Coiled Hose 
TA-C6-FEP    3/8"OD FEP Coiled Tubing
TA-C6-PU     3/8"OD Blue Polyurethane Coiled Hose - 0.375"OD, 0.25"ID and stretches to 7 feet long
TA-C8-FEP    1/2"OD FEP Coiled Tubing
TA-C8-PU      1/2"OD Blue Polyurethane Coiled Hose
TA-MC-F-44  Male Connector - PTFE 1/4" Tube x 1/4" MNPT
TA-MC-F-66  Male Connector - PTFE 3/8" Tube x 3/8" MNPT
TA-MC-F-88  Male Connector - PTFE 1/2" Tube x 1/2" MNPT
TA-J44   JACO Male Connector - Polypropylene 1/4" Tube x 1/4" MNPT
TA-J66   JACO Male Connector - Polypropylene 3/8" Tube x 3/8" MNPT
TA-J88   JACO Male Connector - Polypropylene 1/2" Tube x 1/2" MNPT

DI WATER SPRAY GUN PACKAGING 
Each DI water spray gun is packaged in a 4 mil bag.  Spray gun can be brought into a cleanroom gowning room, unpackaged, wiped down and brought into a cleanroom.  Spray guns are cleaned throughout the manufacturing process. A final cleaning is done before packaging. DI water spray guns are packaging for a cleanroom environment

Product Code: TA-SG-402 - DI Water Spray Gun Assembly Includes:
(1ea) TA-SG-101 PTFE DI Spray Gun with 1/4" FNPT Inlet Thread
(2ea) Interconnect and Source Fitting - JACO Male Connector - Polypro 1/4" tube x 1/4" MNPT
(1ea) TA-C4-PU 1/4" OD Blue Polyurethane Coiled Hose - 7 feet

For more options check out our large selection of DI water spray guns and PTFE cleanroom parts.

ORDER DI WATER SPRAY GUNS
To order the DI water spray guns, click tab above, call customer service at (303)752-0076, or email sales@cleanroomworld.com

Shipping Instructions: The DI water spray guns can ship via UPS or FedEx. The order ships collect or prepay and add to the invoice. If shipping collect, add your freight account number in the “Comments Box” when checking out. Customer is responsible for the freight charge.

In addition to DI water spray guns we offer a variety of nitrogen spray guns.

121924CW