HYBRID USE
Thread Size
Minimum Torque Value
Maximum Torque Value
Sprint
Nm
Ft-Lbs
Nm Ft-Lbs
1/8" *
1.0
0.7
10.0
7.4
1/4" *
4.0
2.9
20.0
14.8
3/8"
27.0
20.0
54.0
40.0
1/2"
27.0
20.0
67.0
50.0
*
Hybrid torque values for these thread sizes are equal to the torque values for conventional use (BSP male to BSP female).
BSP/METRIC Thread Assembly & Interchange
Composite Fitting
(
ex: 7432-6-1/8)
Nickel-Plated Brass with
Sprint
®
Thread
(
ex: S6510-6-1/8)
Nickel-Plated Brass with
Spot-Face O-Ring
(
ex: 6512-6-1/8)
CONVENTIONAL USE
Male Thread BSP
Parallel
Male Thread BSP
Parallel
Male Thread BSP
Parallel
NPTF Female
NPT Female Tapered
Female Thread
BSP Tapered
PT-JIS Tapered
BSPT/R
Female Thread
BSP Parallel
PF-JIS Parallel
BSPP/G
Hybrid Use:
•
When metric tube fittings require assembly in alternate NPTF ports.
•
Thread sizes 1/8” and 1/4” interchange without concern for torque with Camozzi’s patented Sprint and Compact sealing system.
•
For 3/8” and 1/2” threads, use caution, and consult hybrid torque specifications below.
"
Hybrid" Torque Specifications - ( Sprint - BSP Fittings assembled into female NPTF ports)
Caution
:
Mating material and female ports may be too soft for high torque values.
Check material hardness to avoid stripping, galling or cross-threading.
This table is ONLY a guide for "hybrid" situations that require interchanging thread types to accommodate tubing requirements.
