Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

B

BVV

TRS21 Valve Rebuild Kit TR21X1

TRS21 Valve Rebuild Kit TR21X1

BVV

TRS21 Valve Rebuild Kit TR21X1

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$86.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

Specifications:
CPS TR21 Oilless Compressor Valve Rebuild Kit includes valves, valve springs, seals and o-rings and inlet screen.
This kit is compatible with the following CPS pumps:

TRS 21 Recovery Pump

TRS 19 Recovery Pump

TRS 6...

Delivery & Returns

Returns accepted within 30 days

BVV

BVV

BVV

4.8 (499)

More from BVV

TR21X4 Compressor Head Complete Replacement

TR21X4 Compressor Head Complete Replacement

TR21X2 Complete Rebuild Kit

TR21X2 Complete Rebuild Kit

Standard CPS Piston Connecting Rod Assembly for TRS21 / TR21 (TR21x3 Kit)

Standard CPS Piston Connecting Rod Assembly for TRS21 / TR21 (TR21x3 Kit)

Compressor Head BARE for BVV Recovery Pump/ CMEP Retrofit

34% off

Compressor Head BARE for BVV Recovery Pump/ CMEP Retrofit

TRS21 Upgraded Compressor head SS ¼” SAE 45D IN and OUT fittings

TRS21 Upgraded Compressor head SS ¼” SAE 45D IN and OUT fittings

Brass Nuts For High Pressure Clamps

Brass Nuts For High Pressure Clamps

Compact In-line Sight Glass Female NPT Stainless Steel (Flow Sight)

Compact In-line Sight Glass Female NPT Stainless Steel (Flow Sight)

BUNA-N Tri-Clamp Gaskets (Made in USA, FDA Compliant / Meets 3A Standards)

Buna-N Tri-Clamp Gaskets (Made in USA, FDA Compliant / Meets 3A Standards)

(1)

High Pressure Clamps

High Pressure Clamps

(5)

Nylon Filter Bag Socks with Spool Collar (Fits Extractor Spools)

Nylon Filter Bag Socks with Spool Collar (Fits Extractor Spools)

(3)

Washers For High Pressure Clamps

Washers For High Pressure Clamps

Bolt Kit For High Pressure Clamps

Bolt Kit For High Pressure Clamps

(4)

Related to BVV

MSE Supplies

4.9

(3)

MSE PRO High Purity Alumina (Al<sub>2</sub>O<sub>3</sub>) Sample Pan for TGA and DSC AI image

11% off

MSE PRO High Purity Alumina (Al2O3) Sample Pan for TGA and DSC

MSE PRO High Purity Alumina (Al<sub>2</sub>O<sub>3</sub>) Boat Crucible Rectangular AI image

15% off

MSE PRO High Purity Alumina (Al2O3) Boat Crucible Rectangular

MSE PRO Plastic Membrane Box (300x75x26 mm) for Delicate Materials Storage AI image

13% off

MSE PRO Plastic Membrane Box (300x75x26 mm) for Delicate Materials Storage

MSE PRO High Purity Alumina (Al<sub>2</sub>O<sub>3</sub>) Cylindrical Crucible AI image

15% off

MSE PRO High Purity Alumina (Al2O3) Cylindrical Crucible

MSE PRO 1" JGS2 Fused Silica Wafer, 500 um Thick, DSP, w/ Bevel, No Flat, Wafers, MSE Supplies LLC, MSE Supplies

11% off

MSE PRO 1" JGS2 Fused Silica Wafer, 500 um Thick, DSP, w/ Bevel, No Flat

MSE PRO High Purity 99.99% Quartz Cylindrical Crucibles AI image

14% off

MSE PRO High Purity 99.99% Quartz Cylindrical Crucibles

MSE PRO High Purity Alumina (Al<sub>2</sub>O<sub>3</sub>) Crucible High Form AI image

11% off

MSE PRO High Purity Alumina (Al2O3) Crucible High Form

Pack of 12 MSE PRO Plastic Membrane Boxes (38x38x17 mm) for Delicate Materials Storage AI image

13% off

Pack of 12 MSE PRO Plastic Membrane Boxes (38x38x17 mm) for Delicate Materials Storage

MSE PRO MgO Magnesium Oxide Single Crystal Substrates AI image

11% off

MSE PRO MgO Magnesium Oxide Single Crystal Substrates

MSE PRO High Purity Boron Nitride (BN) Crucible with Lid AI image

11% off

MSE PRO High Purity Boron Nitride (BN) Crucible with Lid

MSE PRO Pack of 10 Antistatic Sticky Gel Carrier Boxes (55x55x10 mm) for Delicate Materials Storage AI image

11% off

MSE PRO Pack of 10 Antistatic Sticky Gel Carrier Boxes (55x55x10 mm) for Delicate Materials Storage

MSE PRO 4 inch Sapphire Wafer C-Plane Single or Double Side Polish Al<sub>2</sub>O<sub>3</sub> Single Crystal AI image

11% off

MSE PRO 4 inch Sapphire Wafer C-Plane Single or Double Side Polish Al2O3 Single Crystal

StonyLab

4.6

(124)

StonyLab Erlenmeyer Flask with Glass Stopper for professional laboratory applications

Erlenmeyer Flask with Glass Stopper, 24/40 Joint, 50-1000 ml

StonyLab Glass Beaker for professional laboratory applications

Glass Beaker, 50-5000 ml

(4)

StonyLab Wide Mouth Media Storage Bottle with GL80 Screw Cap for professional laboratory applications

Wide Mouth Media Storage Bottle with GL80 Screw Cap, 250-1000 ml

StonyLab Distilling Thermometer Adapter with Screw Cap for professional laboratory applications

Distilling Thermometer Adapter with Screw Cap

(1)

StonyLab Graduated Cylinder for professional laboratory applications

Graduated Cylinder, Class B, 10-1000 ml

(3)

StonyLab Amber Dropper Bottle for professional laboratory applications

Amber Dropper Bottle, Glass Dropper with Inner Plug and Label, 15-120 ml

(1)

StonyLab Amber Media Storage Bottles with GL45 Blue Screw Cap for professional laboratory applications

Amber Media Storage Bottles with GL45 Blue Screw Cap, 250-2000 ml

StonyLab Quantitative Filter Paper for professional laboratory applications

Quantitative Filter Paper, Slow Filtration Speed, 46-94 mm Diameter, Pack of 100 Sheets

(1)

StonyLab 1 Neck Round Bottom Flask for professional laboratory applications

1 Neck Round Bottom Flask, 24/40 Joint, 25-5000 ml

(1)

StonyLab Media Storage Bottle for professional laboratory applications

Media Storage Bottle, 250-2000 ml, Borosilicate 3.3 Glass, Autoclavable

StonyLab Chromatography Column for professional laboratory applications

Chromatography Column, ID13-38 mm, 203-457 mm Effective Length, Medium Frit (40-80 um), 24/40 Joint

StonyLab Platinum Sheet Electrode for professional laboratory applications

Platinum Sheet Electrode, Multi Sizes (5x5-20x20 mm, Thickness 0.1 mm), > 99.99% Purity, SGS GDMS Tested

AmScope

4.3

(3.9K)

microscope-ring-light-LED-144W-ZK

AmScope LED-144W-ZK Compact Illuminator Ring Light LED Light Source

(47)

Amscope HH612 HH612 Handheld Digital Compound Microscope 600X LED Illumination LCD Screen Photo and Video Capture STEM Learning

(2)

Amscope M150C Monocular Compound Microscope for Kids & Students, w/ 1000X Magnification & LED Illumination designed for STEM Education Microscopes, Student Microscopes, Biological Science Microscopes

(26)

microscope-barlow-lens-SM05

AmScope SM05 Barlow Lense/Auxiliary Lense with 0.5X Magnification and 48mm Mounting Diameter

(43)

AmScope B120 Series Student & Professional LED Binocular Compound Microscope w/Siedentopf Head, 3D Mechanical Stage & Optional Digital Camera

(46)

eye-guards-EG-SM

AmScope EG-SM Microscope Foldable Eyepiece Eye Guards

(34)

student-microscope-M162-2L

12% off

AmScope M162C-2L-PB10 Monocular Biological Microscope with 400X Magnification LED

(16)

microscope barlow lens SM10

AmScope SM10-V203 Barlow Lense/Auxiliary Lense with 1X Magnification and 48mm Mounting Diameter

(4)

halogen bulb BHD-24V150W.jpg

4% off

AmScope BHD-24V150W 24V Incandescent Bulb 150W Brightness

(4)

microscope eyepiece EP30X30.jpg

AmScope EP30X30E 2 Microscope Eyepieces with 30X Magnification and 30mm Diameter

(2)

PS25

AmScope PS25 General Biology Glass Slides with 25 Specimen and 25 Slide Count

(60)

11% off

AmScope BS-100P-100S-22 Rectangular Blank Slides + Cover Slips 100/100 Count

(15)

Pepetools

Exclusive offer available

NANO Paste, Silver Solder Paste w/ Dispensing Syringe, 1/4 ozt

NANO Paste, Silver Solder Paste w/ Dispensing Syringe, 1/4 ozt

(43)

NANO Jeweler's Saw Blades (144 blades)

(66)

NANO Jeweler's Saw Blades (12 blades)

(31)

Birthstone Connectors, Gold Filled 14k, 4mm, For Permanent Jewelry

(21)

Green Japanese Polishing Compound - Midori

(6)

14k Gold Filled Round Split Jump Ring

(33)

27% off

Xuron Maxi-Shear Flush 2175, For Thick Wire Up To 12awg

(2)

Certus Investment Powder | Prestige OPTIMA (49lb Bag)

31% off

Investment Powder | Prestige OPTIMA (49lb Bag) - CERTUS

(4)

Japanese Rubber Finger Guards

Japanese Rubber Finger Guards

(23)

Hold-It! The Moldable Third Arm Solder Positioning Clay by Renee Ford Metals

Hold-It! The Moldable Third Arm Solder Positioning Clay by Renee Ford Metals

(14)

Mounted A/O Sandpaper Cartridge Roll - Japanese, Peel and Cut, 3/32" Shank

(9)

Sterling Silver Round Split Jump Ring

(28)

Discover top brands

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (188.6K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (406.2K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (150.7K)

32 Degrees

4.7 (228.1K)

Exclusive offer available

The GLD Shop

4.7 (172.7K)

Fashion Nova

4.3 (428.8K)

Exclusive offer available

Revice

4.4 (9.2K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (94.2K)

OOFOS

Exclusive offer available

OOFOS

4.5 (179.4K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11.8K)