Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat Offline:
Email Us
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
10 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (2)
Show
In Stock Only
(2)
Brand
–
Sioux Chief Filter (1)
Sioux Chief (1)
Uponor (Wirsbo) Filter (9)
Uponor (Wirsbo) (9)
Size
–
1/2" Filter (1)
1/2" (1)
1-1/4" Filter (3)
1-1/4" (3)
1-1/2" Filter (3)
1-1/2" (3)
2" Filter (3)
2" (3)
PEX Size
–
1/2" Filter (1)
1/2" (1)
Review Score
–
5 Filter (1)
(1)
Price Range
–
$5 to $10 Filter (1)
$5 to $10 (1)
$70 to $80 Filter (3)
$70 to $80 (3)
$90 to $100 Filter (3)
$90 to $100 (3)
$100 to $200 Filter (3)
$100 to $200 (3)
Home
Plumbing Supplies
PEX Plumbing
PEX Fittings
Uponor ProPEX Expander Fittings
ProPEX x CPVC Transition Fittings
ProPEX x CPVC Transition Fittings
Need a little help?
View our Resources
10 items
FILTER
Grid
List
Sort: Default
645WGC2 Compare Checkbox
Compare
1/2" CPVC x 1/2" Expansion PEX Straight Adapter, CTS Standard (Lead Free)
SKU:
645WGC2
Sioux Chief
SKU:
645WGC2
Brand:
Sioux Chief
(3)
–
+
$8.84
each
BOX UP & SAVE 5%
–
+
$421.50 box of 50
$8.43
each
ADD TO CART
Add to List
In Stock
Get 117 by
Tue, Jul 7
Total Available: 604
In Stock
Get 117 by
Tue, Jul 7
Total Available: 604
Add to List
CP4501313 Compare Checkbox
Compare
1-1/4" ProPEX x CPVC Spigot LF Brass Adapter (CTS)
SKU:
CP4501313
Uponor (Wirsbo)
SKU:
CP4501313
Brand:
Uponor (Wirsbo)
–
+
$76.08
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4501300 Compare Checkbox
Compare
1-1/4" ProPEX x CPVC Spigot LF Brass Adapter Kit (IPS or CTS)
SKU:
CP4501300
Uponor (Wirsbo)
SKU:
CP4501300
Brand:
Uponor (Wirsbo)
–
+
$75.44
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4501500 Compare Checkbox
Compare
1-1/2" ProPEX x CPVC Spigot LF Brass Adapter Kit (IPS or CTS)
SKU:
CP4501500
Uponor (Wirsbo)
SKU:
CP4501500
Brand:
Uponor (Wirsbo)
–
+
$98.37
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4502000 Compare Checkbox
Compare
2" ProPEX x CPVC Spigot LF Brass Adapter Kit (IPS or CTS)
SKU:
CP4502000
Uponor (Wirsbo)
SKU:
CP4502000
Brand:
Uponor (Wirsbo)
–
+
$159.15
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4501515 Compare Checkbox
Compare
1-1/2" ProPEX x CPVC Spigot LF Brass Adapter (CTS)
SKU:
CP4501515
Uponor (Wirsbo)
SKU:
CP4501515
Brand:
Uponor (Wirsbo)
–
+
$99.94
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4502020 Compare Checkbox
Compare
2" ProPEX x CPVC Spigot LF Brass Adapter (CTS)
SKU:
CP4502020
Uponor (Wirsbo)
SKU:
CP4502020
Brand:
Uponor (Wirsbo)
–
+
$143.92
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4511313 Compare Checkbox
Compare
1-1/4" ProPEX x CPVC Socket LF Brass Adapter (CTS)
SKU:
CP4511313
Uponor (Wirsbo)
SKU:
CP4511313
Brand:
Uponor (Wirsbo)
–
+
$76.08
each
ADD TO CART
Add to List
In Stock
Get 36 by
Tue, Jul 7
In Stock
Get 36 by
Tue, Jul 7
Add to List
CP4512020 Compare Checkbox
Compare
2" ProPEX x CPVC Socket LF Brass Adapter (CTS)
SKU:
CP4512020
Uponor (Wirsbo)
SKU:
CP4512020
Brand:
Uponor (Wirsbo)
–
+
$154.48
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
CP4511515 Compare Checkbox
Compare
1-1/2" ProPEX x CPVC Socket LF Brass Adapter (CTS)
SKU:
CP4511515
Uponor (Wirsbo)
SKU:
CP4511515
Brand:
Uponor (Wirsbo)
–
+
$99.94
each
ADD TO CART
Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Add to List
Resources
FAQs, Manuals & Videos
Videos
How to Remove ProPEX Fittings
Connecting PVC to PEX and Copper
How to Measure Pipe and Fittings (Actual vs Nominal Size)
Close Resources
Didn't find what you're looking for?
Let us know
.
Refresh
×
Video