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MASTERCOOL PRODUCTS
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_VALVE CORE REMOVER/INSTALLERS & RETROFIT ADAPTERS
91490 STANDARD VALVE CORE REMOVER/INSTALLER
   
Sturdy ball valve design controls refrigerant flow with 1/4 turn of the valve lever. Lever position also gives visual indication of whether valve is opened or closed.
VALVE CORE REMOVERS & INSTALLERS
   
81290 R134a Universal Large Bore Remover Used on R12/R134a Standard and JRA/EATON Large Bore R134a Valve Cores.

91290 Universal Valve Core Remover Double ended for easy replacement of Standard and GM R12 Large Bore Valve Cores.
90376 VALVE CORE REMOVER W/VALVE CORES FOR R12    
Quickly removes valve cores. Storage area, includes six replacement access valve cores.

90377 Replacement Standard Valve Cores for 90376 (6 pcs of 0377-001)
58490 UNIVERSAL R12/R134a MASTER KIT
INSTRUCTIONS
VIDEO
   
Kit covers all R12 & R134a system valve cores for Standard, JRA, Eaton and GM Large Bore. (patent# 6,253,436)
58531 R134a STANDARD & JRA (M6) VALVE CORE KIT
INSTRUCTIONS
   
Kit covers the most popular R134a valve cores.
58560 R134a EATON (M8 & M10) VALVE CORE KIT
   
Kit covers the Eaton style R134a valve cores.
91046-A A/C SYSTEM FLUSH KIT    
Includes flush gun, hose, canister and canister adapter. Designed to work with any light weight flushing agent which can be mixed with pressurized air. Excellent for quickly and effectively removing refrigerant oil debris during retrofitting or compressor replacement.
91048 FLUSH CAPTURING UNIT    
Special self adjusting tool to easily recover flush material for reuse or disposal. A unique rubber bladder coupler fits over the discharge lines of the component being flushed. As flush material leaves the A/C system, it is automatically collected for reuse or disposal.
82357 GM HIGH FLOW ADAPTER W/VALVE CORE & SERVICE PORT CAPS    
GM High Flow Adapter.

INDIVIDUAL TERMINATION (BLOCK OFF) CAPS    
81297 1/4” (7/16”-20)

81379 3/16” (3/8”-24)

STRAIGHT ADAPTERS W/VALVE CORE & SERVICE PORT CAPS    
82274 Low side, 1/4” (7/16”-20) x 13mm

82332 High Side, 1/4” (7/16”-20) x 16mm

82358 High Side, 3/16” (3/8”-24) x 16mm
90º ADAPTERS W/VALVE CORE & SERVICE PORT CAPS    
82275 Low side, 1/4” (7/16”-20) x 13mm

82333 High Side, 1/4” (7/16”-20) x 16mm

82354 High Side, 3/16” (3/8”-24) x 16mm
81174 UNIVERSAL RETROFIT ADAPTER ASSORTMENT    
All MASTERCOOL retrofit adapters include built-in valves and caps. Universal A/C Retrofit Adapter Kit includes 15 low side adapters and 30 high side adapters. A larger quantity of high side retrofit adapters are included for the many different R12 high side service port configurations. This kit includes a selection of 90º adapters specially designed for tight quarters and 3 tools to make retrofitting easier. Kit includes:
Straight Adapters with Valve Core & Service Port Adapters
Quantity Part # Description
10 82274 Low Side, 1/4” (7/16”-20) x 13mm
5 82332 High Side, 1/4” (7/16”-20) x 16mm
5 82357 GM High Flow Replacement
10 82358 High Side, 3/16” (3/8”-24) x 16mm
90º Adapters with Valve Core & Service Port Caps
Quantity Part # Description
5 82275 Low Side, 1/4” (7/16”-20) x 13mm
5 82333 High Side, 1/4” (7/16”-20) x 16mm
5 82354 High Side, 3/16” (3/8”-24) x 16mm
Termination (Block-Off) Caps
Quantity Part # Description
5 81297 1/4” (7/16”-20)
5 81379 3/16” (3/8”-24)
Accessories
Quantity Part # Description
10 81359 R134a Retrofit Information Labels
1 91338 GM Style High Flow Socket
1 91290 Universal Valve Core Remover & Installer
1 91390 R12 Thread Repair Kit
1 MC98RG Retrofit Guidelines Booklet

Polar Bear, Inc. :: 709 NW 8th Ave :: Ft. Lauderdale, FL 33311 Phone (954) 463-6610 Toll Toll Free 1-800-365-3516 Fax (954) 463-2609
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