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
288 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (132)
Show
In Stock Only
(132)
Product Type
–
Plumbing Fitting Filter (203)
Plumbing Fitting (203)
Heating Part Filter (65)
Heating Part (65)
Ball Valve Filter (7)
Ball Valve (7)
Gasket Filter (2)
Gasket (2)
Replacement Part Filter (1)
Replacement Part (1)
Gas Valve Part Filter (3)
Gas Valve Part (3)
Hose Bibb Filter (1)
Hose Bibb (1)
Plumbing Accessory Filter (3)
Plumbing Accessory (3)
Tool Filter (3)
Tool (3)
Price Range
–
Under $1 Filter (2)
Under $1 (2)
$1 to $5 Filter (15)
$1 to $5 (15)
$5 to $10 Filter (12)
$5 to $10 (12)
$10 to $15 Filter (7)
$10 to $15 (7)
$15 to $20 Filter (5)
$15 to $20 (5)
$20 to $25 Filter (7)
$20 to $25 (7)
$25 to $30 Filter (4)
$25 to $30 (4)
$30 to $35 Filter (5)
$30 to $35 (5)
$35 to $40 Filter (8)
$35 to $40 (8)
$40 to $45 Filter (12)
$40 to $45 (12)
See More
Home
AY McDonald
AY McDonald
288 items
FILTER
Grid
List
Sort: Top Sellers
4811-043 Compare Checkbox
Compare
560A 3/4" FNPT Armorgalv Gas Plug Valve Lockwing (175 PSI)
SKU:
4811-043
AY McDonald
SKU:
4811-043
Brand:
AY McDonald
–
+
$58.95
each
ADD TO CART
Add to List
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Add to List
5141-123 Compare Checkbox
Compare
74761-22 1" CTS Quarter Bend (No-Lead Brass)
SKU:
5141-123
AY McDonald
SKU:
5141-123
Brand:
AY McDonald
–
+
$71.88
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
In Stock
Get 1 by
Tue, Jun 23
Add to List
4815-513 Compare Checkbox
Compare
1A Black Meter Nut
SKU:
4815-513
AY McDonald
SKU:
4815-513
Brand:
AY McDonald
–
+
$5.14
each
ADD TO CART
Add to List
In Stock
Get 4 by
Mon, Jun 22
In Stock
Get 4 by
Mon, Jun 22
Add to List
4815-665 Compare Checkbox
Compare
45LT Meter Plug
SKU:
4815-665
AY McDonald
SKU:
4815-665
Brand:
AY McDonald
–
+
$15.23
each
ADD TO CART
Add to List
In Stock
Get 1 by
Mon, Jun 22
In Stock
Get 1 by
Mon, Jun 22
Add to List
5121-195 Compare Checkbox
Compare
74758 3/4" x 1" Flare Straight Coupling (Lead-Free)
SKU:
5121-195
AY McDonald
SKU:
5121-195
Brand:
AY McDonald
–
+
$59.10
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
In Stock
Get 1 by
Tue, Jun 23
Add to List
4423-077 Compare Checkbox
Compare
2029PT 1-1/4" Full Port Ball Valve w/ Purge (FNPT x Flange)
SKU:
4423-077
AY McDonald
SKU:
4423-077
Brand:
AY McDonald
–
+
$94.87
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
Total Available: 5
In Stock
Get 2 by
Mon, Jun 22
Total Available: 5
Add to List
5121-147 Compare Checkbox
Compare
74758 1" Flare Straight Coupling (Lead-Free)
SKU:
5121-147
AY McDonald
SKU:
5121-147
Brand:
AY McDonald
–
+
$62.19
each
ADD TO CART
Add to List
In Stock
Get 6 by
Mon, Jun 22
Total Available: 27
In Stock
Get 6 by
Mon, Jun 22
Total Available: 27
Add to List
4815-663 Compare Checkbox
Compare
30LT Meter Plug
SKU:
4815-663
AY McDonald
SKU:
4815-663
Brand:
AY McDonald
–
+
$20.92
each
ADD TO CART
Add to List
In Stock
Get 1 by
Mon, Jun 22
Total Available: 9
In Stock
Get 1 by
Mon, Jun 22
Total Available: 9
Add to List
5129-161 Compare Checkbox
Compare
76100 3/4" Flare Straight Ball Valve Curb Stop (No-Lead Brass)
SKU:
5129-161
AY McDonald
SKU:
5129-161
Brand:
AY McDonald
–
+
$162.19
each
ADD TO CART
Add to List
In Stock
Get 6 by
Mon, Jun 22
In Stock
Get 6 by
Mon, Jun 22
Add to List
4811-037 Compare Checkbox
Compare
560A 1-1/4" FNPT Zinc Gas Plug Valve Lockwing (175 PSI)
SKU:
4811-037
AY McDonald
SKU:
4811-037
Brand:
AY McDonald
–
+
$79.44
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
In Stock
Get 1 by
Tue, Jun 23
Add to List
4810-007 Compare Checkbox
Compare
560B 1/2" x 3/4" FNPT Black Iron Gas Plug Valve Lockwing (175 PSI)
SKU:
4810-007
AY McDonald
SKU:
4810-007
Brand:
AY McDonald
–
+
$62.39
each
ADD TO CART
Add to List
In Stock
Get 1 by
Mon, Jun 22
Total Available: 3
In Stock
Get 1 by
Mon, Jun 22
Total Available: 3
Add to List
5156-118 Compare Checkbox
Compare
740-2----FF 33 5/8" x 3/4" Union C-Style Copper Meter Insetter (Lead-Free)
SKU:
5156-118
AY McDonald
SKU:
5156-118
Brand:
AY McDonald
–
+
$147.72
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 24
In Stock
Get 1 by
Wed, Jun 24
Add to List
5131-278 Compare Checkbox
Compare
76005 1" FNPT Stop & Drain Straight Ball Valve Curb Stop, Minneapolis Pattern Body (No-Lead Brass)
SKU:
5131-278
AY McDonald
SKU:
5131-278
Brand:
AY McDonald
–
+
$235.45
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jun 25
In Stock
Get 2 by
Thu, Jun 25
Add to List
4815-830 Compare Checkbox
Compare
60LT Gas Meter Nut
SKU:
4815-830
AY McDonald
SKU:
4815-830
Brand:
AY McDonald
–
+
$29.99
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
Total Available: 9
In Stock
Get 1 by
Tue, Jun 23
Total Available: 9
Add to List
4815-529 Compare Checkbox
Compare
1A Galvanized Gas Meter Nut
SKU:
4815-529
AY McDonald
SKU:
4815-529
Brand:
AY McDonald
–
+
$4.79
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
Total Available: 3
In Stock
Get 1 by
Tue, Jun 23
Total Available: 3
Add to List
4815-547 Compare Checkbox
Compare
30LT 1" Offset Swivel for Gas Meters, 1-1/4" MNPT
SKU:
4815-547
AY McDonald
SKU:
4815-547
Brand:
AY McDonald
–
+
$22.55
each
ADD TO CART
Add to List
In Stock
Get 12 by
Mon, Jun 22
Total Available: 33
In Stock
Get 12 by
Mon, Jun 22
Total Available: 33
Add to List
5130-055 Compare Checkbox
Compare
74758-22-33 1" x 3/4" CTS x PEP Straight Coupling (Lead-Free)
SKU:
5130-055
AY McDonald
SKU:
5130-055
Brand:
AY McDonald
–
+
$54.97
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
4824-176 Compare Checkbox
Compare
1-1/4" x 1-1/4" x 1-1/4" Black Meter Bar (7" Length)
SKU:
4824-176
AY McDonald
SKU:
4824-176
Brand:
AY McDonald
–
+
$103.74
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
Total Available: 15
In Stock
Get 2 by
Mon, Jun 22
Total Available: 15
Add to List
4824-297 Compare Checkbox
Compare
1" x 1-1/4" 30LT Black Meter Bar (8-1/4" Length)
SKU:
4824-297
AY McDonald
SKU:
4824-297
Brand:
AY McDonald
–
+
$232.86
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
Total Available: 15
In Stock
Get 1 by
Tue, Jun 23
Total Available: 15
Add to List
4827-011 Compare Checkbox
Compare
6640ACCD 1-1/4" x 1-1/4" x 1-1/4" Horizontal Inlet/Outlet Cast Iron Meter Bar (7" Length)
SKU:
4827-011
AY McDonald
SKU:
4827-011
Brand:
AY McDonald
–
+
$161.18
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
Total Available: 8
In Stock
Get 2 by
Mon, Jun 22
Total Available: 8
Add to List
5141-144 Compare Checkbox
Compare
74753-22 1" CTS x 3/4" MNPT Adapter (Lead Free)
SKU:
5141-144
AY McDonald
SKU:
5141-144
Brand:
AY McDonald
–
+
$40.10
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5141-194 Compare Checkbox
Compare
74753-22 3/4" CTS x 1" MNPT Adapter (Lead Free)
SKU:
5141-194
AY McDonald
SKU:
5141-194
Brand:
AY McDonald
–
+
$39.55
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
4510-104 Compare Checkbox
Compare
304B 6' Comb Curb Box Key
SKU:
4510-104
AY McDonald
SKU:
4510-104
Brand:
AY McDonald
–
+
$101.43
each
ADD TO CART
Add to List
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Add to List
4116-147 Compare Checkbox
Compare
4700 1" Copper Tube Flare Nut
SKU:
4116-147
AY McDonald
SKU:
4116-147
Brand:
AY McDonald
–
+
$14.84
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5142-334 Compare Checkbox
Compare
76001 1-1/4" FNPT Stop & Drain Straight Ball Valve Curb Stop (No-Lead Brass)
SKU:
5142-334
AY McDonald
SKU:
5142-334
Brand:
AY McDonald
–
+
$411.74
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
6410-FFE Compare Checkbox
Compare
1" Bypass Meter Bar w/ Valve
SKU:
6410-FFE
AY McDonald
SKU:
6410-FFE
Brand:
AY McDonald
–
+
$188.64
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
In Stock
Get 1 by
Tue, Jun 23
Add to List
5121-002 Compare Checkbox
Compare
74754-22 1" CTS x 3/4" FNPT Adapter (Lead Free)
SKU:
5121-002
AY McDonald
SKU:
5121-002
Brand:
AY McDonald
–
+
$44.01
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
Total Available: 4
In Stock
Get 2 by
Mon, Jun 22
Total Available: 4
Add to List
4516-115 Compare Checkbox
Compare
5604A 5-1/2"Arch Curb Box Pentagon Lid Upper 1.25
SKU:
4516-115
AY McDonald
SKU:
4516-115
Brand:
AY McDonald
–
+
$101.59
each
ADD TO CART
Add to List
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Add to List
5129-122 Compare Checkbox
Compare
76105 2" FNPT Straight Ball Curb Stop, Minneapolis Body Pattern (No-Lead Brass)
SKU:
5129-122
AY McDonald
SKU:
5129-122
Brand:
AY McDonald
–
+
$595.64
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5129-162 Compare Checkbox
Compare
76100 1" Flare Straight Ball Valve Curb Stop (No-Lead Brass)
SKU:
5129-162
AY McDonald
SKU:
5129-162
Brand:
AY McDonald
–
+
$223.90
each
ADD TO CART
Add to List
In Stock
Get 4 by
Mon, Jun 22
In Stock
Get 4 by
Mon, Jun 22
Add to List
5130-104 Compare Checkbox
Compare
74701T 3/4" AWWA x T CTS Plug-Style Corporation Stop (Lead-Free)
SKU:
5130-104
AY McDonald
SKU:
5130-104
Brand:
AY McDonald
–
+
$79.01
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5140-112 Compare Checkbox
Compare
74754-22 3/4" CTS x FNPT Adapter (Lead Free)
SKU:
5140-112
AY McDonald
SKU:
5140-112
Brand:
AY McDonald
–
+
$38.12
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5149-335 Compare Checkbox
Compare
76105 1-1/4" x 1" x 1-1/4" FNPT Straight Ball Curb Stop, Minneapolis Body Pattern (No-Lead Brass)
SKU:
5149-335
AY McDonald
SKU:
5149-335
Brand:
AY McDonald
–
+
$283.77
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5182-135 Compare Checkbox
Compare
76100Q 1-1/2" Straight Ball Valve Curb Stop, CTS x CTS (No-Lead Brass)
SKU:
5182-135
AY McDonald
SKU:
5182-135
Brand:
AY McDonald
–
+
$575.70
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5123-100 Compare Checkbox
Compare
74000 3/4" Quarter Bend Increasing FNPT Swivel x MNPT Corporation Stop Adapter (Lead Free)
SKU:
5123-100
AY McDonald
SKU:
5123-100
Brand:
AY McDonald
–
+
$62.94
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5133-135 Compare Checkbox
Compare
74602BT 3/4" T CTS x Meter Swivel/Oval Flange Full-Port Ball-Style Angle Meter Valve (Lead-Free)
SKU:
5133-135
AY McDonald
SKU:
5133-135
Brand:
AY McDonald
–
+
$179.80
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
In Stock
Get 2 by
Mon, Jun 22
Add to List
5153-110 Compare Checkbox
Compare
731-2--WXQQ 33 5/8" x 3/4" Vertical Copper Meter Setter w/ Ball Valve, Meter Nut & CTS McQuik Integral
SKU:
5153-110
AY McDonald
SKU:
5153-110
Brand:
AY McDonald
–
+
$220.59
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
In Stock
Get 2 by
Mon, Jun 22
Add to List
4215-193 Compare Checkbox
Compare
10596 3/4" Flat Head Gas Plug Valve w/ Check (5 PSI)
SKU:
4215-193
AY McDonald
SKU:
4215-193
Brand:
AY McDonald
–
+
$23.05
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
In Stock
Get 2 by
Mon, Jun 22
Add to List
5142-004 Compare Checkbox
Compare
74779M-22 1-1/4" x 1" CTS x MNPT Quarter Bend (No- Lead Brass)
SKU:
5142-004
AY McDonald
SKU:
5142-004
Brand:
AY McDonald
–
+
$107.50
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 23
In Stock
Get 1 by
Tue, Jun 23
Add to List
5142-180 Compare Checkbox
Compare
74779M-44 1" PVC X MNPT Quarter Bend (No-Lead Brass)
SKU:
5142-180
AY McDonald
SKU:
5142-180
Brand:
AY McDonald
–
+
$86.33
each
ADD TO CART
Add to List
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Out of Stock
Get it by
Mon, Jul 6 - Mon, Jul 13
Add to List
5120-141 Compare Checkbox
Compare
74754 3/4" Flare x FNPT Adapter (Lead Free)
SKU:
5120-141
AY McDonald
SKU:
5120-141
Brand:
AY McDonald
–
+
$31.83
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5132-329 Compare Checkbox
Compare
74755-22 3/4" x 1" CTS x Female Flare Adapter (Lead Free)
SKU:
5132-329
AY McDonald
SKU:
5132-329
Brand:
AY McDonald
–
+
$51.41
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5133-148 Compare Checkbox
Compare
76102-22 3/4" x 5/8" x 3/4" CTS X FNPT Straight Ball Valve Curb Stop (No-Lead Brass)
SKU:
5133-148
AY McDonald
SKU:
5133-148
Brand:
AY McDonald
–
+
$89.59
each
ADD TO CART
Add to List
In Stock
Get 2 by
Mon, Jun 22
Total Available: 5
In Stock
Get 2 by
Mon, Jun 22
Total Available: 5
Add to List
5139-164 Compare Checkbox
Compare
76100-22 1" x 3/4" x 3/4" Straight Ball Valve Curb Stop, CTS x CTS (No-Lead Brass)
SKU:
5139-164
AY McDonald
SKU:
5139-164
Brand:
AY McDonald
–
+
$173.78
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5140-102 Compare Checkbox
Compare
74779M-22 3/4" CTS x MNPT Quarter Bend (No-Lead Brass)
SKU:
5140-102
AY McDonald
SKU:
5140-102
Brand:
AY McDonald
–
+
$40.44
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
3134-224 Compare Checkbox
Compare
1-1/4" O-Ring
SKU:
3134-224
AY McDonald
SKU:
3134-224
Brand:
AY McDonald
–
+
$2.92
each
ADD TO CART
Add to List
In Stock
Get 10 by
Thu, Jun 25 - Mon, Jun 29
In Stock
Get 10 by
Thu, Jun 25 - Mon, Jun 29
Add to List
5121-187 Compare Checkbox
Compare
74753 3/4" x 1" Flare x MNPT Adapter (Lead Free)
SKU:
5121-187
AY McDonald
SKU:
5121-187
Brand:
AY McDonald
–
+
$37.05
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
5129-116 Compare Checkbox
Compare
76105 1-1/2" FNPT Straight Ball Curb Stop, Minneapolis Body Pattern (No-Lead Brass)
SKU:
5129-116
AY McDonald
SKU:
5129-116
Brand:
AY McDonald
–
+
$412.58
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Backorder
Get it by
Mon, Jul 20 - Mon, Aug 17
Add to List
1
2
3
4
...
6
Refresh
×
Video