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Fitter's aids

In our online shop you will find a huge range of complete 5-, 4-, 3-, 2-, 1-way fitter's aids with Bourdon tube pressure gauges and digital 2-, 4-way fitter's aids made of aluminium and brass in cases from Wigam, ITE, Mastercool, Refco, Digimon and Testo for refrigeration systems, automotive air conditioning systems and heat pumps at low prices. The product group includes 5-, 4-, 3-, 2-, 1-way fitters' aids with pressure gauges (incl. filling hose with integrated shut-off valve; vibration-free, dry / oil-filled pressure gauge; vacuum gauge; ball valve; sight glass), digital 2-, 4-way (with thermocouples, probes, ball valves, data loggers, filling hoses), universal vacuum and charging sets with digital fitter aids and scales, fitter aid and charging system sets with scales and accessories (valve piston sets, diaphragm valve sets, ball valves, filling hoses, probes, vacuum sensors with cables, pliers with temperature sensors, chargers, manometer batteries, adapters, fitter's aid housings, cases, springs, knobs, glasses, hooks, pistons, piston seals, T-pieces, O-rings, pins with O-rings, Teflon washers, closures), which you can purchase from us as quickly as possible.

Which manifold gauge set fits?

Choose 2-way or 4-way, analogue or digital, and check whether your refrigerants and the hose connection are covered.

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138 Products

CPS

CPS VORTECH MV4OS5EC Deep-vacuum 4-way fitting aid, including 3 standard 150 cm Pro-Set refrigerant hoses + carrying case, 68 mm, R410A, R22, R407C, bar/psi, Class 1.6
MPN MV4OS5EC

Ready to ship in approx. 14 business days

€368.63

Wigam

2-way piston manifold WIGAM, R-600a, without hoses
Number of paths
number of ways

Available

€153.51

Value

2-way assembly aid VMG-2 R134a-B Value, for R134a + 3 x 120 cm hoses

Ready to ship in approx. 10 business days

€153.51

Refco

Refco 4490631 4-Way Fitting Aid with oil-filled R5 metal bellows pressure gauge class 1.0
MPN 4490631

Available

€603.21
from 5 pcs: €542.89 −10 %

Refco

Refco 4688878 M2-3-DELUXE-DS-R744-TC 2-Way Fitting Aid with oil-filled R3 metal bellows pressure gauge
MPN 4688878

Available

€909.93

Refco

Refco 4688726 2-way assembly aid BM2-3DS-R448A with 3 filling hoses 1/4" SAE length 36 /90cm
MPN 4688726

Available

€244.12

Testo

Transport case Testo installation aids - testo 549, testo 550, testo 557, testo 570
MPN 0516 0012

Ready to ship in approx. 7 business days

€213.01

Mastercool

Fitting aid 4 ways 1.6 80mm - R410A/404/22 - 3+1/180cm
Connection
Connection Size
Filling hose
4 x 180 cm

Ready to ship in approx. 7 business days

€332.01
2-way installation aid titanium for R410A / R32, 49966
MPN 49966

Ready to ship in approx. 6 business days

€617.61

Mastercool

Fitting aid 4 ways 1/4" for car air conditioning - 4-180cm filling hoses, case
Connection
Connection Size
Filling hose
4 x 180 cm

Ready to ship in approx. 7 business days

€355.81

Mastercool

Piston with O-rings for brass fitting aid
MPN 98215

Ready to ship in approx. 7 business days

€21.36

CPS

CPS MV12EJ5E 4-way service tool/digital vacuum gauge 80 mm, including 3 premium 150 cm Pro-Set hoses, R410a, R32, bar, Class 1.0
MPN MV12EJ5E

Ready to ship in approx. 14 business days

€329.65

Refco

Replacement rotary knob red M4. 4687094
MPN 4687094

Available

€10.65

Refco

Refco 4490984 Replacement rotary knob M4-6-09-N black
MPN 4490984

Available

€11.84

Mastercool

Brass 2-way valve block - piston valves MC, R134a, R404A, R407C, R22, R507A, + hoses

Available

€153.51

Mastercool

2-way piston valve assembly aid - 63mm - R410A .+ 3-180cm
MPN 93772-E
Number of paths
number of ways

Available

€141.61
from 5 pcs: €127.45 −10 %

Mastercool

2-way brass fitting aid 80mm pressure gauge R410A . 3-92cm hoses
Filling hose
3 x 90 cm

Ready to ship in approx. 7 business days

€112.93

CPS

CPS VORTECH MV4WS5E Deep-vacuum 4-way fitting aid, including 3 standard 150 cm Pro-Set refrigerant hoses, 80 mm, R134a, R404A, R407C, R507, bar, Class 1.0
MPN MV4WS5E

Ready to ship in approx. 14 business days

€320.44

Mastercool

Piston fitting aid, screw & piston, incl. O-rings (2)
MPN 85218

Ready to ship in approx. 7 business days

€17.79

Value

2-way assembly aid VMG-2-R410A-03 Value, R134A; R404A; R407C; R410A

Ready to ship in approx. 10 business days

€141.61

Refco

Refco 4688129 Digital 4-way assembly aid REFMATE-4
MPN 4688129

Available

€1,141.21

Mastercool

2-way installation aid housing only
Connection
Connection Size
Number of paths
number of ways

Available

€53.43

CPS

CPS VORTECH MV1OL Deep Vacuum 1-Way Fitting Aid – Pressure gauge, low-pressure side 68 mm, R410A, R407A, R22; bar/psi, Class 1.6
MPN MV1OL

Ready to ship in approx. 14 business days

€91.06

CPS

Vortech low vacuum 2-way fitting aid - Premium 3x 150 cm Pro-Set® + case
MPN MV11EJ5C

Ready to ship in approx. 14 business days

€308.09

We determine the availability shown in this list from current stock and restocking times, regardless of the delivery country. We calculate the estimated delivery date for your delivery country on the product page and in the cart.

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