Technical selection
Specifications and configuration
Reference — FITOK SS-QP8-NS8-B
| Parameter | Documented value / configuration |
|---|---|
| Connection role | QP8 flat-face quick-connect body/socket halfConditions: scope: Exact manufacturer product page and photographed half; mating stem is a separate item |
| Port connection | 1/2 in NPT male threadConditions: scope: Exact listed end connection |
| Termination material and seal | 316 stainless steel end material; FKM O-ringConditions: scope: Manufacturer page listing; verify the complete wetted set and coolant for the selected pair |
| Published operating reference | 20 bar (290 psig) and -20 to 200 °C listed on the product pageConditions: scope: Maker-listed half/series reference; actual mating pair, seal and coolant may impose lower limits |
| Published pair cv | Cv 0.9 listed for QP8 seriesConditions: scope: Published QP8 stem-to-body test direction; end fitting can reduce Cv and isolated half is not independently rated |
Manufacturer reference configuration. Values and conditions apply to the named reference; the supplied configuration requires separate confirmation.
Overview
This is the body half of a QP8 flat-face liquid connection. It can be installed on a threaded line port, while the compatible QP8 stem and its rear connection are specified separately.
Construction and interfaces
The exact maker page identifies a 316 stainless termination, 1/2 in NPT male tail and FKM O-ring. The white-background photo shows the complete body and front mating geometry.
Selection
Confirm the mating stem code, its seal material, the NPT port's thread and sealing procedure, installation access, coolant and required connection/disconnection duty.
Configuration options
Other QP body sizes and tail forms are separate order codes. For this exact code, the published page lists 20 bar and -20 to 200 °C; a selected pair may have lower installed limits.
Application limits
The maker's Cv 0.9 reference is a QP8 stem-to-body flow value and can fall with end-fitting choice. It is not the hydraulic rating of this isolated half or a site supply guarantee.
