Designed for high-pressure hydraulic sealing applications, the 400-820-4490-A is a 1/8 BSP bonded seal fitting supplied by Fluid Routing Solutions under the Voss brand. Bonded seals of this type combine a metal washer with a bonded elastomeric sealing ring, providing a reliable face seal on male BSP threaded ports without the need for thread sealant or tape.
The 1/8 BSP thread size suits compact hydraulic ports commonly found in valves, manifolds, and instrumentation connections. This fitting is well suited to high-pressure hydraulic circuits where consistent, leak-free sealing is a priority.
SKU: 400-820-4490-A
Supplier Part Number (MPN): 400-820-4490-A
Alternate Part Numbers: C1DX13
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Specifications
Alternate Part Numbers
Alternate Part NumberC1DX13
Brand
Fluid Routing Solutions, Inc
Brand
Fluid Routing Solutions
Pack Size
1.00
UOM
EA
Supplier Part Number
400-820-4490-A
Product Weight
0.01 lbs
Product Questions & Answers (1)
Question by: Glen W on Feb 4, 2026, 3:26 PM
What size is the threads on this bonded seal?
Answer by: Customer Support on Feb 6, 2026, 7:32 AM
It's made with a 1/8 BSP thread, which is pretty common for smaller hydraulic ports you find on valves and stuff.