GR603 Hansen® by Danfoss | Quick Disconnect Coupling | 600 Series | 1/4" Male NPTF x 1/4" Body Size | Standard Socket | Without Sleeve Lock | Buna-N Seal | Brass

$19.17 - $19.17

$19.17

$19.17 - $19.17

$19.17

Hansen® by Danfoss
Quick Disconnect Coupling | 600 Series

Quick Disconnect for Industrial Gas Applications.

Danfoss Hansen 600/700 Series quick connect couplings are designed for use in oxyacetylene service. The 600/700 Series can also be used with compressed air and other gases.

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Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for Variant SKU: GR603 Danfoss
Brand:	Hansen
Series:	600 Series
Shape (Orientation):	Straight
Material(s):	Brass
Seal Material(s):	Buna-N/Nitrile Rubber

Features:	Safety sleeve lock prevents accidental disconnections. Non-Interchangeable design prevents crossing of lines. Color coded sleeves for easy identification: –600 green, –700 red. Designed for use with compressed air and other gases.
Applications & Markets:	Breathing Equipment Welding Shipyards General pneumatics Construction Nitrous Oxide
Materials:	Standard body material: Brass Standard seal material: Buna-N
Specifications:	Series 600 and 700 couplings with sleeve lock feature comply with OSHA requirements,* which state couplings shall be a type that cannot be unlocked or disconnected by means of straight pull without rotary motion. * Series 600 and 700 couplings with sleeve lock feature comply with O.S.H.A. requirements, Sec. 1915.35 (f) (5), 1916.35 (f)(5), 1917.35 (f)(5), and 1926.350 (f)(5).
Warning:	Series 600 couplings are not to be used with oxygen at pressures exceeding 100 psig. Oxygen increases combustibility. Fire and explosion could occur causing severe bodily injury or death. Be sure to select the proper coupling for your application and use it only within the specified service pressure range.

Series	Body Size	Max. Operating Pressure		Min. Burst Pressure		Rated Flow
600 & 700	1/4"	103 bar	1,500 psi	412 bar	6,000 psi	595 lpm	21 scfm


Socket/Female (Figure 1)						Plug/Male (Figure 2)
600 Series \| Male Threaded Connections
Standard* Part Number	Oxygen Service Part Number	Coupling Type	Body Size	Port Size	Thread	Figure	Dimensions
Standard* Part Number	Oxygen Service Part Number	Coupling Type	Body Size	Port Size	Thread	Figure	A	B	Hex	C	D	Hex
GR601	GR601SL	Socket/Female	1/4"	1/8"	1/8-27 Male NPTF	1	1.84" (46.7mm)	1.00" (25.4mm)	0.69" (17.5mm)	-	-	-
01A	-	Plug/Male	1/4"	1/8"	1/8-27 Male NPTF	2	-	-	-	1.41" (35.8mm)	0.63" (16.0mm)	0.56" (14.2mm)

GR603	GR603SL	Socket/Female	1/4"	1/4"	1/4-18 Male NPTF	1	2.03" (51.6mm)	1.00" (25.4mm)	0.69" (17.5mm)	-	-	-
03A	-	Plug/Male	1/4"	1/4"	1/4-18 Male NPTF	2	-	-	-	1.56" (39.6mm)	0.63" (16.0mm)	0.56" (14.2mm)

GR604R	GR604RSL	Socket/Female	1/4"	9/16"	9/16-18 Male UNF**	1	1.92" (48.8mm)	1.00" (25.4mm)	0.69" (17.5mm)	-	-	-
04R	-	Plug/Male	1/4"	9/16"	9/16-18 Male UNF**	2	-	-	-	1.41" (35.8mm)	0.63" (16.0mm)	0.56" (14.2mm)

GR605	GR605SL	Socket/Female	1/4"	3/8"	3/8-18 Male NPTF	1	1.99" (50.5mm)	1.00" (25.4mm)	0.69" (17.5mm)	-	-	-
-	-	Plug/Male	-	-	-	-	-	-	-	-	-	-

* Without sleeve lock

** R.H. Thread-30° Female Flare

Danfoss (Eaton - Aeroquip)

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