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Independence Day Promotion - Save 5% on almost everything with promo code JULY5
Independence Day Promotion - Save 5% on almost everything with promo code JULY5

Manifold Gauges

Find the manifold gauge that suits your needs. Explore analog manifold gauges with clearly labeled dials that make it easy to take on-the-spot readings. Digital manifold gauges with technologies such as wireless app-enabled connectivity support simple on-site and remote evaluations.


Mastercool 85350-G 2-1/2" Gauge with protector guard, low side, R134a-

Mastercool 85350-G 2-1/2" Gauge with protector guard, low side, R134a
Model: 85350-G

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85350-MG 63 mm Gauge with protector guard, low side, metric, R134a-

Mastercool 85350-MG 63 mm Gauge with protector guard, low side, metric, R134a
Model: 85350-MG

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85350-RG 2-1/2" Gauge with protector guard, low side, R134a (no temp scale)-

Mastercool 85350-RG 2-1/2" Gauge with protector guard, low side, R134a (no temp scale)
Model: 85350-RG

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85500 2-1/2" Gauge, high side, R134a and R12-

Mastercool 85500 2-1/2" Gauge, high side, R134a and R12
Model: 85500

Sale Price $17.96 USD
Regular Price $19.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $17.96 USD
Regular Price $19.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85500-AYF 2-1/2" Gauge, high side, R134a and R1234yf-

Mastercool 85500-AYF 2-1/2" Gauge, high side, R134a and R1234yf
Model: 85500-AYF

Sale Price $17.96 USD
Regular Price $19.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $17.96 USD
Regular Price $19.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85500-G 2-1/2" Gauge with protector guard, high side, R134a-

Mastercool 85500-G 2-1/2" Gauge with protector guard, high side, R134a
Model: 85500-G

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85500-MG 63 mm Gauge with protector guard, high side, metric, R134a-

Mastercool 85500-MG 63 mm Gauge with protector guard, high side, metric, R134a
Model: 85500-MG

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85500-RG 2-1/2" Gauge with protector guard, high side, R134a (no temp scale)-

Mastercool 85500-RG 2-1/2" Gauge with protector guard, high side, R134a (no temp scale)
Model: 85500-RG

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $21.74 USD
Regular Price $23.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85636 2-Way Aluminum Manifold Gauge Set, less coupler, R134a-

Mastercool 85636 2-Way Aluminum Manifold Gauge Set, less coupler, R134a
Model: 85636

Sale Price $98.28 USD
Regular Price $104.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $98.28 USD
Regular Price $104.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85636-G 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, R134a-

Mastercool 85636-G 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, R134a
Model: 85636-G

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85636-M 2-Way Aluminum Manifold Gauge Set, less coupler, metric, R134a-

Mastercool 85636-M 2-Way Aluminum Manifold Gauge Set, less coupler, metric, R134a
Model: 85636-M

Sale Price $98.28 USD
Regular Price $104.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $98.28 USD
Regular Price $104.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85636-MG 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, metric, R134a-

Mastercool 85636-MG 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, metric, R134a
Model: 85636-MG

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85661 2-Way Aluminum Manifold Gauge Set, less coupler, R134a-

Mastercool 85661 2-Way Aluminum Manifold Gauge Set, less coupler, R134a
Model: 85661

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85661-G 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, R134a-

Mastercool 85661-G 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, R134a
Model: 85661-G

Sale Price $111.51 USD
Regular Price $118.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $111.51 USD
Regular Price $118.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85661-M 2-Way Aluminum Manifold Gauge Set, less coupler, metric, R134a-

Mastercool 85661-M 2-Way Aluminum Manifold Gauge Set, less coupler, metric, R134a
Model: 85661-M

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $104.90 USD
Regular Price $111.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85661-MG 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, metric, R134a-

Mastercool 85661-MG 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, metric, R134a
Model: 85661-MG

Sale Price $111.51 USD
Regular Price $118.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $111.51 USD
Regular Price $118.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85772 2-Way Aluminum Manifold Gauge Set, less coupler, R134a-

Mastercool 85772 2-Way Aluminum Manifold Gauge Set, less coupler, R134a
Model: 85772

Sale Price $108.68 USD
Regular Price $115.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $108.68 USD
Regular Price $115.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85772-G 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, R134a-

Mastercool 85772-G 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, R134a
Model: 85772-G

Sale Price $114.35 USD
Regular Price $121.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $114.35 USD
Regular Price $121.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85772-M 2-Way Aluminum Manifold Gauge Set, less coupler, metric, R134a-

Mastercool 85772-M 2-Way Aluminum Manifold Gauge Set, less coupler, metric, R134a
Model: 85772-M

Sale Price $108.68 USD
Regular Price $115.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $108.68 USD
Regular Price $115.00 USD
Availability 2 to 3 Weeks
Quantity

Mastercool 85772-MG 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, metric, R134a-

Mastercool 85772-MG 2-Way Aluminum Manifold Gauge Set with protector guard, less coupler, metric, R134a
Model: 85772-MG

Sale Price $114.35 USD
Regular Price $121.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $114.35 USD
Regular Price $121.00 USD
Availability 2 to 3 Weeks
Quantity