SALPI
SALPI / PUSH-IN FITTINGS

Straight Push-In Connectors

Straight push-in connectors for compact and efficient connection of lubrication lines in centralized lubrication systems. Available with metric and inch screw threads for different tube diameters.

Configuration Straight
Push-in connector
Tube Diameter 4 / 6 mm
Main metric tube sizes
Thread Types Metric / Inch
M, BSP, NPT and UNF
Material Plated Brass
According to source product range
Product Range

Metric Thread

Plated brass straight push-in connectors with metric screw threads. Versions are available for 4 mm and 6 mm tube diameters.

Plated Brass / Metric Screw Thread
Item No. G D SW Bag Box
104-051 M 6 × 1 tap 4 10 50 500
104-052 M 8 × 1 tap 4 10 50 500
104-053 M 10 × 1 tap 4 11 50 500
106-051 M 6 × 1 tap 6 12 50 500
106-052 M 8 × 1 tap 6 12 50 500
106-053 M 10 × 1 tap 6 12 50 500
Product Range

Inch Thread

Straight push-in connectors with BSP, NPT and UNF screw thread configurations for metric and inch tube sizes.

Plated Brass / Inch Screw Thread
Item No. G D SW Bag Box
104-054 R 1/8 BSP tap 4 10 50 500
104-054-NPT 1/8 NPT 4 11 50 500
104-055-UNF 1/4 - 28 UNF 4 11 50 500
106-054 R 1/8 BSP tap 6 12 50 500
106-054-NPT 1/8 NPT 6 12 50 500
106-055-UNF 1/4 - 28 UNF 6 12 50 500
2010-101 1/4 - 28 UNF 1/4" 12 50 500
2010-102 1/8 NPT 1/4" 12 50 500
Configuration

Connection Range

The range covers both metric and inch connection standards, allowing straight push-in fittings to be selected according to tube diameter and thread type.

01 / METRIC

Metric Threads

M6 × 1, M8 × 1 and M10 × 1 configurations for 4 mm and 6 mm tube diameters.

02 / PIPE THREAD

BSP & NPT

R 1/8 BSP and 1/8 NPT versions are included in the straight push-in connector range.

03 / UNF

UNF Threads

1/4-28 UNF versions are available for both metric and 1/4-inch tube connections.

Selection

Tube Sizes

Product numbers are grouped according to tube diameter. This allows quick differentiation between the main 4 mm and 6 mm connector families.

Tube Diameter
Ø 4 mm
Main product series beginning with 104-...
Tube Diameter
Ø 6 mm
Main product series beginning with 106-...
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