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2803S/S ZSi-Foster Quick Disconnect 1-Way Manual Socket - 1/8" FPT - 303 Stainless

2803S/S by ZSi-Foster | Quick Disconnect | 1-Way Manual Socket | 1/8" FPT | 303 Stainless Steel

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$35.30
$35.30 - $35.30
$35.30
$31.76
$31.76 - $31.76
$31.76

ZSi-Foster Quick Disconnect Couplings - 1/4" One Way Manual Sockets - 3 Series - Female Thread
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Specifications for Variant SKU: 2803S/S ZSi-Foster
Series: 3 Series
Shape (Orientation): Straight
Ends Configuration: 1/8in Female NPT, 1/4in Female ISO-6150 Series B Industrial Pneumatic QD Interchange
Material(s): 303 Stainless Steel
Seal Material(s): Buna-N/Nitrile Rubber
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 Coupler Part Number Male Plug Part Number Size Description Drawing
2803 13-3 1/8" Brass/Steel 2803.pdf
BL2803 - 1/8" Ball Lock N/A
2803GB - 1/8" Brass N/A
2803GS - 1/8" Steel N/A
2803H - 1/8" Steel, For Heat, Viton Seal 2803H.pdf
2803S - 1/8" Brass/SS, For Steam, EPDM Seal 2803S.pdf
2803S/S 13-3S/S 1/8" 303 Stainless 2803S-S.pdf
2803W - 1/8" Brass/SS, For Water, Buna-N Seal 2803W.pdf
3003 11-3 1/4" Brass/Steel 3003.pdf
BL3003 - 1/4" Ball Lock N/A
3003D - 1/4" w/Dill Valve N/A
3003GB - 1/4" Brass 3003GB.pdf
3003GS - 1/4" Steel 3003GS.pdf
3003H - 1/4" Steel, For Heat, Viton Seal 3003H.pdf
3003HW - 1/4" Brass/SS, For Hot Water, Viton Seal 3003HW.pdf
3003LV - 1/4" Steel, Less Valve 3003LV.pdf
3003S - 1/4" Brass/SS, For Steam, EPDM Seal 3003S.pdf
3003S/S 11-3S/S 1/4" 303 Stainless N/A
BL3003S/S - 1/4" Ball Lock, 303 Stainless N/A
3003S/SH - 1/4" 303 Stainless, For Heat, Viton Seal 3003S-SH.pdf
3003W - 1/4" Brass/SS, For Water, Buna-N Seal 3003W.pdf
BL3003W - 1/4" Brass/SS, Ball Lock, For Water, Buna-N Seal N/A
3203 15-3 3/8" Brass/Steel 3203.pdf
BL3203 - 3/8" Ball Lock N/A
3203GB - 3/8" Brass N/A
3203GS - 3/8" Steel N/A
3203H - 3/8" Steel, For Heat, Viton Seal 3203H.pdf
3203LV - 3/8" Steel, Less Valve 3203LV.pdf
3203S/S - 3/8" 303 Stainless 3203S-S.pdf
BL3203S/S - 3/8" Ball Lock, 303 Stainless N/A
3203S/SLV - 3/8" Less Valve, 303 Stainless 3203S-SLV.pdf
3203W - 3/8" Brass/SS, For Water, Buna-N Seal 3203W.pdf
ZSi Foster

ZSi Foster

ZSi-Foster is a leading manufacturer and supplier of highly engineered, mission critical clamping and coupling devices as well as USA-manufactured strut and strut accessories. Our clamping products are specified for the most demanding environments and applications to eliminate damage due to vibration, shock, surge and corrosion and to eliminate unwanted noise. Our coupler products provide the highest quality connections for pipe, tube and hose in hydraulic and pneumatic applications.

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