GR Series

GR Series - REF Joint for all types of VRF Systems working on R410 Refrigerant

Multiple branch units that are connected by field pipes and indoor pipe connections are divided precisely by GR Series Ref Joints. Along with numerous connectors, a complete set of liquid and suction Y-joints is provided.

With its Multi Step design, VRF GR Series Y-Joints can be used with any VRF system. GR Series Ref Joint comes with UV Stabilized Fire Grade XPLE Insulation which prevents Sweating of Ref Joints.

Features of GR Series

Ease of Installation

Leak Proof

ROHS Compliant

Precisiely Designed Joint

Pressure Tested At 5.2 MPA

As Per OEM Specification

Brazing By 2% or Higher Silver Brazing

XPLE Inulation

ArmaFlex® Insulation

Product Specification
Pipe-A
Pipe-B
Pipe-C
Ar-FQ-01/A (Gas Side)
12.7 (1/2) – 15.88 (5/8) – 19.05 (3/4)
15.88 (5/8) – 12.7 (1/2) – 9.52 (3/8))
15.88 (5/8) – 12.7 (1/2)
Ar-FQ-01/A (Liquid Side)
9.52 (3/8)
9.52 (3/8) – 6.35 (1/4)
9.52 (3/8) – 6.35 (1/4)
Ar-FQ-01/B (Gas Side)
19.05 (3/4) – 22.2 ( 7/8)
19.05 (3/4) -15.88 (5/8)
19.05 (3/4) -15.88 (5/8)
Ar-FQ-01/B (Liquid Side)
9.52 (3/8) -12.7 (1/2) – 15.88 (5/8)
12.7 (1/2) – 9.52 (3/8)
12.7 (1/8) – 9.52 (3/8)
Ar-FQ-02/A (Gas Side)
22.2 (7/8) – 25.4 (1) – 28.58 (11/8)
28.58 (11/8) – 25.4 (1) – 22.2 (7/8) -19.05 (3/4)
19.05 (3/4) -15.88 (5/8) – 12.7 (1/2) -19.05 (3/4)
Ar-FQ-02/A (Liquid Side)
9.52 (3/8) – 12.7 (1/2) – 15.88 (5/8)
12.7 (1/2) – 9.52 (3/8) – 6.35 (1/4)
15.88 (5/8) – 12.7 (1/2) – 9.52 (3/8)
Ar-FQ-03/A (Gas Side)
34.93 (1 3/8) – 38.10 ( 1 1/2) – 41.6 (1)
41.28 (15/8) – 34.93 (1 3/8) – 28.58(1 1/8)
28.58 (1 1/8) – 25.4 (1) – 22.2 (7/8) – 19.05 (3/4)
Ar-FQ-03/A (Liquid Side)
15.88 (5/8) -19.05 (3/8)
19.05 (3/4) – 15.88 (5/8) – 12.7 (1/2)
19.05 (3/4) -15.88 (5/8) – 12.7 (1/8) – 9.52 (3/8)

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