Apparel & Accessories 
Vehicles & Parts 
Toys & Games 
Sporting Goods 
Office Supplies 
Luggage & Bags 
Home & Garden 
Hardware 
Furniture 
Copied
Go to and paste the code at the checkout to enjoy
Valve Stem, PTFE, Kalrez O-Rings
Best Price:
Buy Valve Stem, PTFE, Kalrez O-Rings for $208.12 at @ Megadepot.com
No coupon is required — this is the standard retail price.
Set a price drop alert to never miss an offer.
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$237.90 | $208.12 |
|
$208.12 | See Site | Visit Store |
Product Details
3978-33, Valve stem,PTFE,3978-05 replacement,Kalrez o-ringsReplacement borosilicate glass valve assemblies for model R220 rotary evaporators. Both code -07 receiving flask bottom drain assembly and code -05 distribution head valve assembly feature PTFE valve stems with Kalrez o-rings. All bushing are PTFE and supplied with CAPFE o-rings. No frozen joint connections with this improved, Ace-Thred design.
Reviews
Questions & Answers
315-Series Padlock Tall
$105.50
Label "Saloon Lights"
$0.82
Methyl Bromide Detector Tube, 2-80 ppm
$57.82
1-10ppm High Range Iron Comparator
$28.02
GlobalMark Green Indoor/Outdoor Vinyl Label
$457.80
2-1/4" Helmet Sticker "Information Officer"
$6.06
25018850 Multi-Tap Connector, 2-Sided, 8 Port
$80.59
Gasket, NW25, PTFE with 4 X 31mm Viton O-Ring
$177.20
Acrylic Petri Dish Dispenser
$78.61
Glue Down Kit for 108 Model, 5 Hole,
$72.41
SLK Disconnect Fuse Kits, FH ONLY, SET SCREW, 2-14 AWG
$31.57
Amana Tool C-044 Ball Bearing Rub Collar 1.500 O.D. x 9.5mm Height for 3/4 Spindle
$23.93
Right To Know Label
$51.27
40349 Argon Pipe Marker, White on Green
$15.38
Replacement Bumper, Plug and Sensor Boots
$27.82
25022132 Multi-Tap Connector with Mount Holes
$211.80
Aluma-Lite Safety Sign "Fire Alarm Panel"
$22.21
Label Roll, Cryo, Thermal, 13mm Dot, Red
$90.80
Tough-Tite, Nylon Part D
$16.15
A1105-Series Padlock, Red
$159.80
Accu-Shield OSHA Sign "Danger Carbon Dioxide"
$41.45
Multi Angle Nylon Belt Clamp
$25.74
Battery Box Barricade Strobe
$127.40
Electrician's Kit Leather Carrier
$611.10
Dura-Vinyl OSHA Sign "Hazardous Waste Storage..."
$11.80
Sign "Emergency Shelter" & Left Arrow Symbol
$72.13
Zebra P330i Print Head
$670.00
Timberline 20006 Laminated Edge Finisher
$26.21
Elite Series BS Inside Jr Step Tool
$18.07
3 Piece Brush Set
$5.42
ToolSmart Wifi Connected Video Inspection Camera
$121.00
1/2"R 3/4"D Groover Full Top no Hdi
$56.64
0.75-2.375" Pipe Marker "Non-Potable Children Water"
$31.49
Return Grill Probe for Model 460 Air Meter
$16.26
AA 59486-1AB05S2 Padlock Set
$115.60
