Skip to Content

Rotalock Service Valve (Dual Access) 1-1/8 ID x 1-1/4 R/L



SKY 401-182030 Rotalock Service Valve 1-1/8 ID x 1-1/4 R/L

The SKY 401-182030 is a dual access rotalock service valve designed for HVAC-R and refrigeration systems requiring a 1-1/8 ID x 1-1/4 R/L connection. It suits larger refrigeration circuits where service access and high flow valve design are important.

Key Features

  • SKY rotalock service valve

  • Dual access service valve design

  • 1-1/8 ID x 1-1/4 R/L connection

  • High flow port design with reduced pressure drop

  • Double plated for corrosion resistance

  • Solid copper connector for ease of installation

  • Double access ports on service valves

  • Lower access port has Schrader capability

  • Packaged with Teflon gasket

  • R-410A compliant

  • Manufactured in accordance with ISO/AS 5149.2

Specifications

SpecificationDetails
Product Code401-182030
BrandSKY Refrigeration
Product TypeRotalock Service Valve
Valve TypeDual Access
Connection1-1/8 ID x 1-1/4 R/L
Safe Working Pressure4380kPa
Refrigerant CompatibilityR-410A compliant, as listed
GasketTeflon gasket supplied
StandardManufactured in accordance with ISO/AS 5149.2

Applications

  • Commercial refrigeration systems

  • Larger refrigeration circuits

  • Liquid receiver rotalock connections

  • Condensing units and plant rooms

  • Service access and system isolation

Safety & Documentation

Install only by licensed refrigeration technicians. Confirm valve size, refrigerant compatibility, pressure rating, gasket selection, installation orientation and system design requirements against the SKY Refrigeration catalogue and applicable Australian standards before installation.

The SKY 401-182030 is a dual access rotalock service valve for systems requiring a 1-1/8 ID x 1-1/4 R/L connection.


Internal Reference: 401-182030