Prevost Piping System

Prevost Piping System (PPS) Fittings, Tools and Accessories

Build your compressed-air distribution system with Prevost PPS unions, threaded adapters, reducers, caps, elbows, tees, crosses, tapping flanges, shutoff valves, expansion kits and Compact Connection components.

Installation tools and accessories include pipe cutters, replacement blades, chamfering and deburring tools, drill bits, spanner wrenches, tool cases, assembly gel, mounting clamps, spacers, brackets, replacement nuts, seals and identification bands. Pneumatic valve controls, remote pilots, safety kits, 24V timer kits and exhaust silencers are also available. Check each model’s package quantity and compatible equipment before ordering.

Select the fitting type and compatible PPS pipe outside diameter, then check any NPT thread or CC interface. Each product page includes manufacturer part numbers, model-specific connections and dimension references.

These components are for Prevost PPS. Do not assume interchangeability with Infinity or another piping system based only on nominal inch sizes. Pipe is sold separately and is not currently listed in this collection.

Need help planning a system or matching a fitting? Contact Compressed Air Advisors for product selection, availability and project assistance.

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PPS1 BA manufacturer dimensional drawing

Prevost PPS1 BA Blue Fitting Bands and Kits

$2.26 - $14.83

$2.26

$1.76 - $11.57

$1.76

Prevost PPS1 BA Blue Fitting Bands and Kits Replaces the blue identification bands on matching PPS fittings. Check the model table: the 4-inch mod...

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$2.26 - $14.83

$2.26

$1.76 - $11.57

$1.76

Save up to $3.26

Prevost PPS1 BFT Straight Female NPT Tapping Flanges

$16.67 - $193.81

$16.67

$13.00 - $151.17

$13.00

Prevost PPS1 BFT Straight Female NPT Tapping Flanges Creates a straight female NPT threaded takeoff from compatible PPS pipe. Select the exact man...

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$16.67 - $193.81

$16.67

$13.00 - $151.17

$13.00

Save up to $42.64

PPS1 BFV manufacturer dimensional drawing

Prevost PPS1 BFV Tapping Flanges with Shutoff Valve

$42.05 - $105.63

$42.05

$32.80 - $82.39

$32.80

Prevost PPS1 BFV Tapping Flanges with Shutoff Valve Creates a threaded branch from a PPS main with an integral shutoff valve, allowing the branch ...

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$42.05 - $105.63

$42.05

$32.80 - $82.39

$32.80

Save up to $23.24

Prevost PPS1 BO Pipe End Caps

$8.41 - $172.44

$8.41

$6.56 - $134.50

$6.56

Prevost PPS1 BO Pipe End Caps Closes an unused end of compatible PPS pipe. Select the exact manufacturer part number and size from the options abo...

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$8.41 - $172.44

$8.41

$6.56 - $134.50

$6.56

Save up to $37.94

Prevost PPS1 BP Pipe-Outlet Tapping Flanges

$19.51 - $72.08

$19.51

$15.22 - $56.22

$15.22

Prevost PPS1 BP Pipe-Outlet Tapping Flanges Creates a PPS pipe branch from the side of a compatible main line. Match both the main-pipe size and b...

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$19.51 - $72.08

$19.51

$15.22 - $56.22

$15.22

Save up to $15.86

Prevost PPS1 BPORING Tapping-Flange O-Rings, 10-Pack

$24.10 - $56.10

$24.10

$18.80 - $43.76

$18.80

Prevost PPS1 BPORING Tapping-Flange O-Rings, 10-Pack Replacement O-ring seals for the matching PPS tapping flange. SOLD AS A TEN-PACK. Quantity 1 ...

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$24.10 - $56.10

$24.10

$18.80 - $43.76

$18.80

Save up to $12.34

Prevost PPS1 BT Female NPT Tapping Flanges

$16.61 - $53.61

$16.61

$12.96 - $41.82

$12.96

Prevost PPS1 BT Female NPT Tapping Flanges Creates a female NPT threaded takeoff from a compatible PPS pipe main. Select the exact manufacturer pa...

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$16.61 - $53.61

$16.61

$12.96 - $41.82

$12.96

Save up to $11.79

Prevost PPS1 CAP CC End Caps

$24.02 - $85.58

$24.02

$18.74 - $66.75

$18.74

Prevost PPS1 CAP CC End Caps Closes the specified PPS Compact Connection body. Match the CC interface and any required connecting components; this...

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$24.02 - $85.58

$24.02

$18.74 - $66.75

$18.74

Save up to $18.83

Prevost PPS1 CC/FL CC Clamps and Flanges

$33.91 - $138.32

$33.91

$26.45 - $107.89

$26.45

Prevost PPS1 CC/FL CC Clamps and Flanges Provides the clamp or flange components used to join compatible PPS Compact Connection fittings. Select t...

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$33.91 - $138.32

$33.91

$26.45 - $107.89

$26.45

Save up to $30.43

PPS1 CI manufacturer dimensional drawing

Prevost PPS1 CI M8 Pipe Mounting Clamps, 5-Pack

$6.75 - $42.65

$6.75

$5.27 - $33.27

$5.27

Prevost PPS1 CI M8 Pipe Mounting Clamps, 5-Pack Supports compatible PPS pipe using an M8 female mounting thread. This is the metric mounting versi...

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$6.75 - $42.65

$6.75

$5.27 - $33.27

$5.27

Save up to $9.38

PPS1 CI UNC manufacturer dimensional drawing

Prevost PPS1 CI UNC Pipe Mounting Clamps, 5-Pack

$6.75 - $44.35

$6.75

$5.27 - $34.59

$5.27

Prevost PPS1 CI UNC Pipe Mounting Clamps, 5-Pack Supports compatible PPS pipe with a 3/8-inch UNC female mounting thread. Supplied here as a five-...

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$6.75 - $44.35

$6.75

$5.27 - $34.59

$5.27

Save up to $9.76

PPS1 CIRSI manufacturer dimensional drawing

Prevost PPS1 CIRSI Valve Mounting Brackets

$9.58 - $35.58

$9.58

$7.47 - $27.75

$7.47

Prevost PPS1 CIRSI Valve Mounting Brackets Supports the compatible PPS valve or valve body identified by the selected bracket model. The valve, pi...

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$9.58 - $35.58

$9.58

$7.47 - $27.75

$7.47

Save up to $7.83

PPS1 CIS manufacturer dimensional drawing

Prevost PPS1 CIS Pipe Clamp Spacers, 5-Pack

$7.30

$7.30 - $7.30

$7.30

$5.69

$5.69 - $5.69

$5.69

Prevost PPS1 CIS Pipe Clamp Spacers, 5-Pack Provides stand-off spacing for compatible PPS pipe clamps. Select the spacer length required for the i...

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$7.30

$7.30 - $7.30

$7.30

$5.69

$5.69 - $5.69

$5.69

Save $1.61

Prevost PPS1 CLE Fitting Spanner Wrenches

$19.50 - $44.17

$19.50

$15.21 - $34.45

$15.21

Prevost PPS1 CLE Fitting Spanner Wrenches Engages the matching PPS fitting nut for installation and maintenance. Choose the wrench for the fitting...

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$19.50 - $44.17

$19.50

$15.21 - $34.45

$15.21

Save up to $9.72

Prevost PPS1 CR Cross Connections

$44.58 - $469.01

$44.58

$34.77 - $365.83

$34.77

Prevost PPS1 CR Cross Connections Creates a four-way junction. Smaller models use threaded connections; larger models use PPS Compact Connection i...

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$44.58 - $469.01

$44.58

$34.77 - $365.83

$34.77

Save up to $103.18

PPS1 DK manufacturer dimensional drawing

Prevost PPS1 DK Expansion Kits

$348.77 - $3,423.00

$348.77

$272.04 - $2,669.94

$272.04

Prevost PPS1 DK Expansion Kits Accommodates movement caused by temperature changes in the piping network. Select the pipe and flange arrangement f...

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$348.77 - $3,423.00

$348.77

$272.04 - $2,669.94

$272.04

Save up to $753.06

Prevost PPS1 EKITVP 24V Energy-Saving Valve Kits

$824.93 - $1,062.00

$824.93

$643.45 - $828.36

$643.45

Prevost PPS1 EKITVP 24V Energy-Saving Valve Kits Combines a pneumatic valve, sheathed multitube pilot line and 24V weekly timer. Scheduled line is...

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$824.93 - $1,062.00

$824.93

$643.45 - $828.36

$643.45

Save up to $233.64

Prevost PPS1 FT CC Female NPT Connectors

$30.19 - $101.72

$30.19

$23.55 - $79.34

$23.55

Prevost PPS1 FT CC Female NPT Connectors Adapts a PPS Compact Connection interface to a female NPT threaded connection. Select the exact manufactu...

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$30.19 - $101.72

$30.19

$23.55 - $79.34

$23.55

Save up to $22.38

PPS1 GBA manufacturer dimensional drawing

Prevost PPS1 GBA Gray Fitting Band Kits, 10-Pack

$2.62 - $14.02

$2.62

$2.04 - $10.94

$2.04

Prevost PPS1 GBA Gray Fitting Band Kits, 10-Pack Provides gray identification bands for compatible PPS fittings. Each selected kit contains 10 ban...

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$2.62 - $14.02

$2.62

$2.04 - $10.94

$2.04

Save up to $3.08

Prevost PPS1 GP CC Connection Seals

$2.70 - $8.01

$2.70

$2.11 - $6.25

$2.11

Prevost PPS1 GP CC Connection Seals Provides replacement seals for the specified PPS Compact Connection interfaces. Match the exact GP or GPB part...

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$2.70 - $8.01

$2.70

$2.11 - $6.25

$2.11

Save up to $1.76

Prevost PPS1 IP Internal Replacement Parts Kits

$1.93 - $10.41

$1.93

$1.51 - $8.12

$1.51

Prevost PPS1 IP Internal Replacement Parts Kits Provides the manufacturer internal-parts kit for the selected PPS fitting size. The complete fitti...

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$1.93 - $10.41

$1.93

$1.51 - $8.12

$1.51

Save up to $2.29

Prevost PPS1 LK Valve Lockout Kits

$25.52 - $32.80

$25.52

$19.91 - $25.58

$19.91

Prevost PPS1 LK Valve Lockout Kits Provides the matching locking hardware for compatible PPS valves. Verify the valve size and series before order...

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$25.52 - $32.80

$25.52

$19.91 - $25.58

$19.91

Save up to $7.22

Prevost PPS1 MF Female NPT Straight Adapters

$9.05 - $182.67

$9.05

$7.06 - $142.48

$7.06

Prevost PPS1 MF Female NPT Straight Adapters Transitions from PPS pipe to a female NPT threaded connection. Select the exact manufacturer part num...

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$9.05 - $182.67

$9.05

$7.06 - $142.48

$7.06

Save up to $40.19

Prevost PPS1 MM Male NPT Straight Adapters

$9.05 - $75.69

$9.05

$7.06 - $59.04

$7.06

Prevost PPS1 MM Male NPT Straight Adapters Transitions from PPS pipe to a male NPT threaded connection. Select the exact manufacturer part number ...

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$9.05 - $75.69

$9.05

$7.06 - $59.04

$7.06

Save up to $16.65

Prevost Piping System