Connector Universal

Nominal inside diameter of tube 1 (the connector shank goes inside the tube) · Allowed: 6 – 100

Nominal inside diameter of tube 2 · Allowed: 6 – 100

Length of connector 1 (mm) · Allowed: 5 – 120

Length of connector 2 (mm) · Allowed: 5 – 120

Wall thickness (mm) · Allowed: 0.8 – 6

Diametral clearance: shank OD = d - clearance. Positive = slip fit. · Allowed: -0.6 – 1.5

Grip style

Number of rings / grooves · Allowed: 0 – 4

Barb height above the shank, mm. 0 = auto · Allowed: 0 – 8

Radius of the rounded barb crest, mm. -1 = auto (0.35 x height), 0 = sharp · Allowed: -1 – 4

Radius of the barb root fillet, mm. -1 = auto (0.25 x height), 0 = sharp · Allowed: -1 – 4

max_overhang, which is the steepest a retaining face may be. 0 = symmetric. · Allowed: 0 – 60

O-ring cord diameter, mm. 0 = auto · Allowed: 0 – 10

O-ring groove depth, mm. 0 = auto (0.75 x cord) · Allowed: 0 – 6

Centre-to-centre spacing of the rings, mm. 0 = spread evenly · Allowed: 0 – 80

Clear length kept free of grip features at the TRANSITION end, mm · Allowed: 0 – 40

needs material on both sides of it to hold the ring. · Allowed: -1 – 40

Grip style

Number of rings / grooves · Allowed: 0 – 4

Barb height above the shank, mm. 0 = auto · Allowed: 0 – 8

Radius of the rounded barb crest, mm. -1 = auto (0.35 x height), 0 = sharp · Allowed: -1 – 4

Radius of the barb root fillet, mm. -1 = auto (0.25 x height), 0 = sharp · Allowed: -1 – 4

max_overhang, which is the steepest a retaining face may be. 0 = symmetric. · Allowed: 0 – 60

O-ring cord diameter, mm. 0 = auto · Allowed: 0 – 10

O-ring groove depth, mm. 0 = auto (0.75 x cord) · Allowed: 0 – 6

Centre-to-centre spacing of the rings, mm. 0 = spread evenly · Allowed: 0 – 80

Clear length kept free of grip features at the TRANSITION end, mm · Allowed: 0 – 40

needs material on both sides of it to hold the ring. · Allowed: -1 – 40

the free end. The nominal diameter is always AT THE FREE END. · Allowed: -5 – 5

Shank taper of connector 2, independent of connector 1 · Allowed: -5 – 5

concentric = shared axis; tangent = outer envelopes flush on one side

Minimum transition length (mm). The real length is max(this, overhang need) · Allowed: 2 – 80

Extend the SMALL tube inside the LARGE connector

How far it reaches into (and possibly out of) the large connector, mm · Allowed: 1 – 150

Radial clearance required between protrusion OD and large bore · Allowed: 0.3 – 5

Split connector 2 into two parallel branches

Clear gap between the two branches at the open ends (mm) · Allowed: 0 – 40

Maximum self-supporting overhang angle from vertical (deg) · Allowed: 30 – 60

45 deg lead-in chamfer at the open ends (radial size, mm) · Allowed: 0 – 2

Cut the model in half for inspection (does not affect exported STL if off)

Facets per revolution · Allowed: 24 – 256