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
8 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (7)
Show
In Stock Only
(7)
Size
–
3/8" Filter (1)
3/8" (1)
1/2" Filter (4)
1/2" (4)
3/4" Filter (5)
3/4" (5)
1" Filter (3)
1" (3)
Review Score
–
5 Filter (2)
(2)
Price Range
–
$5 to $10 Filter (6)
$5 to $10 (6)
$10 to $15 Filter (2)
$10 to $15 (2)
Home
Plumbing Supplies
PEX Plumbing
PEX Fittings
John Guest Push-Fit Fittings
John Guest Black SpeedFit CTS Twist & Lock Fittings
Black SpeedFit CTS Twist & Lock Male Adapters
Black SpeedFit CTS Twist & Lock Male Adapters
Need a little help?
View our Resources
8 items
FILTER
Grid
List
Sort: Default
PSEI011624E Compare Checkbox
Compare
3/8" CTS x 1/2" NPT ProLock Male Adapter
SKU:
PSEI011624E
John Guest
SKU:
PSEI011624E
Brand:
John Guest
–
+
$6.53
each
BOX UP & SAVE 9%
–
+
$59.30 box of 10
$5.93
each
ADD TO CART
Add to List
In Stock
Get 80 by
Thu, Jul 2
Total Available: 113
In Stock
Get 80 by
Thu, Jul 2
Total Available: 113
Add to List
PSEI012024E Compare Checkbox
Compare
PSEI012024E Male Connector, 1/2" CTS x 1/2" NPT, Black
SKU:
PSEI012024E
John Guest
SKU:
PSEI012024E
Brand:
John Guest
–
+
$5.77
each
BOX UP & SAVE 9%
–
+
$52.50 box of 10
$5.25
each
ADD TO CART
Add to List
Out of Stock
Get it by
Thu, Jul 16 - Thu, Jul 23
Out of Stock
Get it by
Thu, Jul 16 - Thu, Jul 23
Add to List
PSEI012026E Compare Checkbox
Compare
PSEI012026E Male Connector, 1/2" CTS x 3/4" NPT, Black
SKU:
PSEI012026E
John Guest
SKU:
PSEI012026E
Brand:
John Guest
–
+
$6.41
each
BOX UP & SAVE 9%
–
+
$29.30 box of 5
$5.86
each
ADD TO CART
Add to List
In Stock
Get 12 by
Thu, Jul 2
In Stock
Get 12 by
Thu, Jul 2
Add to List
PSEI012824E Compare Checkbox
Compare
3/4" CTS x 1/2" NPT ProLock Male Adapter
SKU:
PSEI012824E
John Guest
SKU:
PSEI012824E
Brand:
John Guest
–
+
$7.85
each
BOX UP & SAVE 10%
–
+
$35.35 box of 5
$7.07
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 47
In Stock
Get 1 by
Thu, Jul 2
Total Available: 47
Add to List
PSEI012826E Compare Checkbox
Compare
PSEI012826E PEX Male Connector, 3/4" CTS x 3/4" NPT, Black
SKU:
PSEI012826E
John Guest
SKU:
PSEI012826E
Brand:
John Guest
–
+
$7.23
each
BOX UP & SAVE 7%
–
+
$33.75 box of 5
$6.75
each
ADD TO CART
Add to List
In Stock
Get 113 by
Tomorrow, Jul 1
Total Available: 255
In Stock
Get 113 by
Tomorrow, Jul 1
Total Available: 255
Add to List
PSEI012828E Compare Checkbox
Compare
3/4" CTS x 1" NPT ProLock Male Adapter
SKU:
PSEI012828E
John Guest
SKU:
PSEI012828E
Brand:
John Guest
(1)
–
+
$8.93
each
BOX UP & SAVE 10%
–
+
$40.40 box of 5
$8.08
each
ADD TO CART
Add to List
In Stock
Get 166 by
Thu, Jul 2
Total Available: 169
In Stock
Get 166 by
Thu, Jul 2
Total Available: 169
Add to List
PSEI013626E Compare Checkbox
Compare
PSEI013626E PEX Male Connector, 1" CTS x 3/4" NPT, Black
SKU:
PSEI013626E
John Guest
SKU:
PSEI013626E
Brand:
John Guest
–
+
$14.63
each
BOX UP & SAVE 7%
–
+
$27.28 box of 2
$13.64
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tomorrow, Jul 1
Total Available: 18
In Stock
Get 2 by
Tomorrow, Jul 1
Total Available: 18
Add to List
PSEI013628E Compare Checkbox
Compare
PSEI013628E PEX Male Connector, 1" CTS x 1" NPT, Black
SKU:
PSEI013628E
John Guest
SKU:
PSEI013628E
Brand:
John Guest
(2)
–
+
$12.73
each
BOX UP & SAVE 8%
–
+
$23.40 box of 2
$11.70
each
ADD TO CART
Add to List
In Stock
Get 40 by
Tomorrow, Jul 1
Total Available: 123
In Stock
Get 40 by
Tomorrow, Jul 1
Total Available: 123
Add to List
Resources
FAQs, Manuals & Videos
Videos
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