4000 Series Ball poppet check valves improve cracking and reseals reliability by reducing the likelihood that the poppet will stick in the valve seat.

Specifications
  • Pressure: Up to 6000 psig  (413 bar)
  • Temperature: Up to 350° F (176° C)
  • Body Materials: 316 SS
  • Cracking Pressures: 1/3 to 50 psig (0.023 to 3.44 bar)
  • Seat Material: FKM
  • Ball Material: 316SS, PCTFE
  • End Connections: Duolok, Griplok, Unilok, MNPT, FNPT
  • Sizes: 1/8 to 3/4
  • Orifices: 0.09, .019, 0.28 in.

Our website contains the most popular 4000 Series Check Valve configurations - more configurations are available.  To specify other configurations, please contact SSP Customer Service.
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Part #

CAD

Body Material

Connection 1 - Type

Connection 1 - Size

Connection 2 - Type

Connection 2 - Size

Quantity
4002-1/3-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4002-10-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4002-1-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4002-25-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4005-1/3-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4005-10-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4005-1-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4005-25-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4011-1/3-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/8 in
4011-10-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/8 in
4011-1-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/8 in
4011-25-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/8 in
4012-1/3-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/4 in
4012-10-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/4 in
4012-1-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/4 in
4012-25-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A Duolok Tube Fitting N/A 1/4 in
4015-1/3-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A MNPT N/A 1/4 in
4015-10-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A MNPT N/A 1/4 in
4015-1-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A MNPT N/A 1/4 in
4015-25-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in N/A MNPT N/A 1/4 in
4002-1/3-HC N/A CAD Icon (for items table) N/A Alloy C-276 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4002-10-HC N/A CAD Icon (for items table) N/A Alloy C-276 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4002-1-HC N/A CAD Icon (for items table) N/A Alloy C-276 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4002-25-HC N/A CAD Icon (for items table) N/A Alloy C-276 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
4005-1/3-HC N/A CAD Icon (for items table) N/A Alloy C-276 N/A Duolok Tube Fitting N/A 1/8 in N/A Duolok Tube Fitting N/A 1/8 in
1 - 25 of 39 | Results Per Page | View | Unit of Measure
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