BL4304S/S by ZSi-Foster | Quick Disconnect | 1-Way Manual Socket | 3/8″ MPT | Male Thread | Ball Lock | 303 Stainless Steel

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Features:High flow metal valves.Precision molded seals form a "bubble tight" seal for reliable operation within rated working pressures. Nitrile (Buna-N) seals are standard. EPDM, Viton and Neoprene seals are available as options.Proven ball locking mechan

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SKU: UIW6879336897

Category: Quick Disconnects w/o Barb

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Features:

High flow metal valves.
Precision molded seals form a “bubble tight” seal for reliable operation within rated working pressures. Nitrile (Buna-N) seals are standard. EPDM, Viton and Neoprene seals are available as options.
Proven ball locking mechanism with large numbers of stainless steel locking balls evenly distribute the load to resist wear and provide positive connections and allow a swiveling action to reduce hose torque.
Integral sleeve guard protects the sleeve and resists accidental disconnects for the “SG” series.
Knurling and/or grooves on the sleeve provide a gripping surface for ease of operation.
Wide range of body sizes, materials, options and end terminations are available to meet specific needs.
Accepts Industrial Interchange Plug.
Operation: Sleeve type couplings are widely used to connect air and low pressure fluid lines. Their compact and economical design uses a ball locking mechanism consisting of captive stainless steel balls that engage the locking groove on the mating plug. The sliding spring loaded sleeve on the socket must be manually retracted in order to connect or disconnect the plug.
Working Pressure: 300 PSIG; vacuum to 26″ Hg
Interchangeability: Complies with ANSI/NFPA T3.20.14-1990 & IS0 6150-B

Specifications	Body Size
	1/4″	3/8″	1/2″
Rated Pressure (psi)	300	300	300
Temp. Range (Buna-N Seal)	-40 deg. to +250 deg. F
Locking Device	Stainless Steel Balls
Vacuum Data (inches Hg)
— Disconnected (coupler only)	Not Recommended
— Connected	27.4	27.4	27.4
Approximate CFM at 100 (psi)	37	70	150

Female CouplerPart Number	Male PlugPart Number	Size	Description	Drawing
4104	40-440S-4	1/4″	Brass/Steel	4104.pdf
BL4104	–	1/4″	Ball Lock, Brass/steel	N/A
4104H	–	1/4″	For Heat, Viton Seal, Brass/Steel	4104H.pdf
4104S	–	1/4″	For Steam, Brass/SS, EPDM Seal	4104S.pdf
4104W	–	3/8″	For Water, Brass/SS, Buna-N Seal	4104W.pdf
4304	42-442S-4	3/8″	Brass/Steel	4304.pdf
BL4304	–	3/8″	Ball Lock, Brass/Stel	N/A
4304S	–	3/8″	For Steam, Brass/SS, EPDM Seal	4304S.pdf
4304S/S	42-4S/S	3/8″	303 Stainless	4304S-S.pdf
BL4304S/S	–	3/8″	Ball Lock, 303 Stainless	N/A
4304W	–	3/8″	For Water, Brass/SS, Buna-N Seal	4304W.pdf
4504	44-4	1/2″	Brass/Steel	4504.pdf
BL4504	–	1/2″	Ball Lock, Brass/Steel	N/A
4504H	–	1/2″	For Heat, Viton Seal, Brass/Steel	4504H.pdf
4504S	–	1/2″	For Steam, Brass/SS, EPDM Seal	4504S.pdf
4504W	–	1/2″	For Water, Brass/SS, Buna-N Seal	4504W.pdf

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BL4304S/S by ZSi-Foster | Quick Disconnect | 1-Way Manual Socket | 3/8″ MPT | Male Thread | Ball Lock | 303 Stainless Steel

$43.28

$34.62

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