Know a trades student? We're giving away $2,500 scholarships - have them apply today!
Filter menu expanded

Filters

36 items
Reset

SORT

Product Availability
–

Show In Stock Only (34)

Size
–

1/4" (3)
5/16" (1)
3/8" (8)
1/2" (6)
5/8" (8)
3/4" (9)
7/8" (6)
3/8" x 5/16" (1)
5/16" x 1/4" (1)
5/16" x 3/8" (1)

Price Range
–

$10 to $15 (1)
$15 to $20 (2)
$20 to $25 (4)
$25 to $30 (8)
$30 to $35 (5)
$35 to $40 (3)
$40 to $45 (4)
$45 to $50 (3)
$50 to $60 (4)
$60 to $70 (3)

SmartLock Fittings

Help Face
Need a little help?
36 items
All SmartLock Fittings
All SmartLock Fittings (36)
Elbow Swage Unions
Elbow Swage Unions (4)
Elbow Unions
Elbow Unions (6)
Flare Connection Multi Angle
Flare Connection Multi Angle (6)
Straight Unions
Straight Unions (7)
Swage Reducers
Swage Reducers (2)
Swage Unions
Swage Unions (4)
Union Reducers
Union Reducers (7)
Grid
List
Compare
Product Image of 3/8" Union Straight
3/8" Union Straight
SKU: UNST3800
SmartLock
SKU: UNST3800
Brand: SmartLock
(1)
$25.00 each
In Stock
Get 39 by Mon, Nov 9
In Stock
Get 39 by Mon, Nov 9
Compare
Product Image of 3/8" Swage Union
3/8" Swage Union
SKU: SWUN3800
SmartLock
SKU: SWUN3800
Brand: SmartLock
(6)
$27.00 each
In Stock
Get 11 by Mon, Nov 9
In Stock
Get 11 by Mon, Nov 9
Compare
Product Image of 3/4" Swage Union
3/4" Swage Union
SKU: SWUN3400
SmartLock
SKU: SWUN3400
Brand: SmartLock
(3)
$46.60 each
In Stock
Get 22 by Mon, Nov 9
In Stock
Get 22 by Mon, Nov 9
Compare
Product Image of 3/4" Union Straight
3/4" Union Straight
SKU: UNST3400
SmartLock
SKU: UNST3400
Brand: SmartLock
(1)
$41.90 each
In Stock
Get 19 by Thu, Nov 5
In Stock
Get 19 by Thu, Nov 5
Compare
Product Image of 3/8" Flare Connection Multi Angle
3/8" Flare Connection Multi Angle
SKU: FCMA3800
SmartLock
SKU: FCMA3800
Brand: SmartLock
(6)
$16.90 each
In Stock
Get 9 by Thu, Nov 5
In Stock
Get 9 by Thu, Nov 5
Compare
Product Image of 1/4" Flare Connection Multi Angle
1/4" Flare Connection Multi Angle
SKU: FCMA1400
SmartLock
SKU: FCMA1400
Brand: SmartLock
$14.00 each
In Stock
Get 16 by Thu, Nov 5
In Stock
Get 16 by Thu, Nov 5
Compare
Product Image of 1/4" Union Straight
1/4" Union Straight
SKU: UNST1400
SmartLock
SKU: UNST1400
Brand: SmartLock
$20.80 each
Out of Stock
Get it by Wed, Nov 18 - Wed, Nov 25
Out of Stock
Get it by Wed, Nov 18 - Wed, Nov 25
Compare
Product Image of 7/8" Swage Union
7/8" Swage Union
SKU: SWUN7800
SmartLock
SKU: SWUN7800
Brand: SmartLock
(8)
$54.60 each
In Stock
Get 23 by Thu, Nov 5
In Stock
Get 23 by Thu, Nov 5
Compare
Product Image of 7/8" Union Straight
7/8" Union Straight
SKU: UNST7800
SmartLock
SKU: UNST7800
Brand: SmartLock
$48.90 each
In Stock
Get 14 by Thu, Nov 5
In Stock
Get 14 by Thu, Nov 5
Compare
Product Image of 3/8" Elbow Swage Union
3/8" Elbow Swage Union
SKU: ELSW3800
SmartLock
SKU: ELSW3800
Brand: SmartLock
(1)
$42.00 each
In Stock
Get 2 by Mon, Nov 9
In Stock
Get 2 by Mon, Nov 9
Compare
Product Image of 1/2" Union Straight
1/2" Union Straight
SKU: UNST1200
SmartLock
SKU: UNST1200
Brand: SmartLock
$28.50 each
In Stock
Get 14 by Mon, Nov 9
In Stock
Get 14 by Mon, Nov 9
Compare
Product Image of 1/2" Flare Connection Multi Angle
1/2" Flare Connection Multi Angle
SKU: FCMA1200
SmartLock
SKU: FCMA1200
Brand: SmartLock
(1)
$19.90 each
In Stock
Get 11 by Thu, Nov 5
In Stock
Get 11 by Thu, Nov 5
Compare
Product Image of 5/8" Union Straight
5/8" Union Straight
SKU: UNST5800
SmartLock
SKU: UNST5800
Brand: SmartLock
(1)
$34.70 each
In Stock
Get 1 by Thu, Nov 5
In Stock
Get 1 by Thu, Nov 5
Compare
Product Image of 3/4" Elbow Swage Union
3/4" Elbow Swage Union
SKU: ELSW3400
SmartLock
SKU: ELSW3400
Brand: SmartLock
$65.50 each
In Stock
Get 12 by Thu, Nov 5
In Stock
Get 12 by Thu, Nov 5
Compare
Product Image of 3/4" Elbow Union
3/4" Elbow Union
SKU: ELUN3400
SmartLock
SKU: ELUN3400
Brand: SmartLock
$52.50 each
In Stock
Get 6 by Thu, Nov 5
In Stock
Get 6 by Thu, Nov 5
Compare
Product Image of 7/8" x 3/4" Union Reducer
7/8" x 3/4" Union Reducer
SKU: UNRD7834
SmartLock
SKU: UNRD7834
Brand: SmartLock
(1)
$47.60 each
In Stock
Get 1 by Thu, Nov 5
In Stock
Get 1 by Thu, Nov 5
Compare
Product Image of 5/8" Flare Connection Multi Angle
5/8" Flare Connection Multi Angle
SKU: FCMA5800
SmartLock
SKU: FCMA5800
Brand: SmartLock
$24.80 each
In Stock
Get 10 by Thu, Nov 5
In Stock
Get 10 by Thu, Nov 5
Compare
Product Image of 3/4" Flare Connection Multi Angle
3/4" Flare Connection Multi Angle
SKU: FCMA3400
SmartLock
SKU: FCMA3400
Brand: SmartLock
$30.00 each
In Stock
Get 2 by Thu, Nov 5
In Stock
Get 2 by Thu, Nov 5
Compare
Product Image of 3/4" x 5/8" Union Reducer
3/4" x 5/8" Union Reducer
SKU: UNRD3458
SmartLock
SKU: UNRD3458
Brand: SmartLock
$40.80 each
In Stock
Get 2 by Thu, Nov 5
In Stock
Get 2 by Thu, Nov 5
Compare
Product Image of 7/8" x 3/4" Swage Reducer
7/8" x 3/4" Swage Reducer
SKU: SWUN7834
SmartLock
SKU: SWUN7834
Brand: SmartLock
$80.00 each
In Stock
Get 9 by Mon, Nov 9
In Stock
Get 9 by Mon, Nov 9
Compare
Product Image of 7/8" Elbow Swage Union
7/8" Elbow Swage Union
SKU: ELSW7800
SmartLock
SKU: ELSW7800
Brand: SmartLock
$76.50 each
In Stock
Get 6 by Mon, Nov 9
In Stock
Get 6 by Mon, Nov 9
Compare
Product Image of 7/8" Elbow Union
7/8" Elbow Union
SKU: ELUN7800
SmartLock
SKU: ELUN7800
Brand: SmartLock
$61.00 each
In Stock
Get 7 by Thu, Nov 5
In Stock
Get 7 by Thu, Nov 5
Compare
Product Image of 1/2" x 3/8" Union Reducer
1/2" x 3/8" Union Reducer
SKU: UNRD1238
SmartLock
SKU: UNRD1238
Brand: SmartLock
$28.00 each
In Stock
Get 10 by Thu, Nov 5
In Stock
Get 10 by Thu, Nov 5
Compare
Product Image of 5/8" Swage Union
5/8" Swage Union
SKU: SWUN5800
SmartLock
SKU: SWUN5800
Brand: SmartLock
$39.00 each
In Stock
Get 13 by Thu, Nov 5
In Stock
Get 13 by Thu, Nov 5
Compare
Product Image of 5/8" Elbow Union
5/8" Elbow Union
SKU: ELUN5800
SmartLock
SKU: ELUN5800
Brand: SmartLock
$43.50 each
In Stock
Get 9 by Thu, Nov 5
In Stock
Get 9 by Thu, Nov 5
Compare
Product Image of 5/8" x 1/2" Union Reducer
5/8" x 1/2" Union Reducer
SKU: UNRD5812
SmartLock
SKU: UNRD5812
Brand: SmartLock
$33.60 each
In Stock
Get 3 by Fri, Nov 6
In Stock
Get 3 by Fri, Nov 6
Compare
Product Image of 3/8" x 1/4" Union Reducer
3/8" x 1/4" Union Reducer
SKU: UNRD3814
SmartLock
SKU: UNRD3814
Brand: SmartLock
$23.50 each
In Stock
Get 23 by Fri, Nov 6
In Stock
Get 23 by Fri, Nov 6
Compare
Product Image of Flare Connection Reducer
Flare Connection Reducer
SKU: FCRS1238
SmartLock
SKU: FCRS1238
Brand: SmartLock
$31.20 each
In Stock
Get 19 by Thu, Nov 5
In Stock
Get 19 by Thu, Nov 5
Compare
Product Image of 1/2" Elbow Union
1/2" Elbow Union
SKU: ELUN1200
SmartLock
SKU: ELUN1200
Brand: SmartLock
$37.35 each
In Stock
Get 7 by Thu, Nov 5
In Stock
Get 7 by Thu, Nov 5
Compare
Product Image of 3/8" Elbow Union
3/8" Elbow Union
SKU: ELUN3800
SmartLock
SKU: ELUN3800
Brand: SmartLock
$35.29 each
In Stock
Get 8 by Fri, Nov 6
In Stock
Get 8 by Fri, Nov 6
Compare
Product Image of 3/4" x 5/8" Swage Reducer
3/4" x 5/8" Swage Reducer
SKU: SWUN3458
SmartLock
SKU: SWUN3458
Brand: SmartLock
$60.00 each
In Stock
Get 4 by Fri, Nov 6
In Stock
Get 4 by Fri, Nov 6
Compare
Product Image of 5/8" Elbow Swage Union
5/8" Elbow Swage Union
SKU: ELSW5800
SmartLock
SKU: ELSW5800
Brand: SmartLock
$54.30 each
In Stock
Get 8 by Thu, Nov 5
In Stock
Get 8 by Thu, Nov 5
Compare
Product Image of 5/16" Union Straight
5/16" Union Straight
SKU: UNST0516
SmartLock
SKU: UNST0516
Brand: SmartLock
$26.00 each
In Stock
Get 6 by Thu, Nov 5
In Stock
Get 6 by Thu, Nov 5
Compare
Product Image of 3/8" x 5/16" Union Reducer
3/8" x 5/16" Union Reducer
SKU: UNRD38516
SmartLock
SKU: UNRD38516
Brand: SmartLock
$26.91 each
In Stock
Get 17 by Mon, Nov 9
In Stock
Get 17 by Mon, Nov 9
Compare
Product Image of 5/16" x 1/4" Union Reducer
5/16" x 1/4" Union Reducer
SKU: UNRD51614
SmartLock
SKU: UNRD51614
Brand: SmartLock
$26.00 each
In Stock
Get 20 by Tue, Nov 10
In Stock
Get 20 by Tue, Nov 10
Compare
Product Image of 5/16" x 3/8" Elbow Union
5/16" x 3/8" Elbow Union
SKU: ELUN51614
SmartLock
SKU: ELUN51614
Brand: SmartLock
$34.97 each
Backorder
Get it by Thu, Dec 3 - Wed, Jan 6
Backorder
Get it by Thu, Dec 3 - Wed, Jan 6
Resources
FAQs, Manuals & Videos
Articles
More About SmartLock Fittings
This category contains a variety of SmartLock reducers and unions for your next plumbing project.
Didn't find what you're looking for? 
Let us know
.