70R2071S Red Dot No. 10 Straight Refrigerant Hose Splicer with R134a Quick Disconnect Service Port

The Red Dot 70R2071S Straight Splicer with R134a Quick-Disconnect Service Port is designed to join two same-size No. 10 refrigerant hoses (10 × 10) in mobile HVAC systems. Because it uses a straight splicer design, it allows clean, inline repairs without changing hose routing.

This fitting features a 13 mm R134a quick-disconnect service port, which allows technicians to evacuate, charge, and service the system quickly using standard R134a couplers. As a result, it improves service efficiency and reduces the need for additional fittings.

In addition, the steel construction increases strength and helps extend service life in high-pressure A/C environments. Therefore, it performs well in trucks, buses, and off-highway equipment that operate in demanding conditions.

Because this fitting appears across many OEM and aftermarket catalogs, technicians often rely on it as a trusted replacement part for mobile refrigeration service.

Product Specifications

• Red Dot Part Number: 70R2071S

• Red Dot Factory Number: RD-5-7058-0P

• Type: Straight

• Fitting Style: Splicer with quick-disconnect service port

• Material: Steel

• Hose Size: 10 × 10 (No. 10)

• Service Port: 13 mm R134a quick-disconnect

• Thread: N/A

Common Applications

This straight splicer fitting with R134a service port is commonly used for:

• Mobile A/C refrigerant hose repair

• Inline hose splicing with modern service access

• Truck and bus HVAC systems

• Construction and agricultural equipment

• Custom refrigerant hose assemblies

As a result, it works well for both service repairs and new system builds that require R134a quick-connect charging capability.

Interchange / Cross-Reference Numbers

This part commonly interchanges with:

08-3423BS
232-7959
2610903
302-437P
313-197
35-S6103-3
405552
409059
4379-RD570580
4379-RD570580P
4580S
605-2423
ABP N83 311551
FT32423
RDH RD5 7058 0
RDHRD570580P
RDT70R2071S
ZGG722051S

Product Summary

• Configuration: Straight splicer with quick-disconnect service port

• Material: Steel

• Hose Compatibility: 10 × 10 (No. 10)

• Service Access: 13 mm R134a quick-disconnect

• Application: Mobile HVAC / A/C systems