![](https://makeh2o.com/wp-content/uploads/2018/11/3_8-plug-262x262.jpg)
$1.05
3/8″ John Guest Plug
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-fixed-elbow-262x262.jpg)
$3.46 – $5.35
John Guest 1/2″ Fixed Elbow
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-and-3_4-ball-valve-262x262.jpg)
$7.79 – $23.79
John Guest Ball Valve
![](https://makeh2o.com/wp-content/uploads/2018/11/3_8-and-1_4-bulkhead-262x262.jpg)
$4.40 – $5.74
John Guest Bulkhead
![](https://makeh2o.com/wp-content/uploads/2018/11/3_8-check-valve-262x262.jpg)
$14.03
John Guest Check Valve
![](https://makeh2o.com/wp-content/uploads/2018/11/3_8-coupler-262x262.jpg)
$3.06
John Guest Coupler
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-to-3_4-reducer-262x262.jpg)
$6.53
John Guest Coupling Reducer
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-to-3_4-elbow-reducer-262x262.jpg)
$10.40
John Guest Elbow Reducer
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-and-3_4-elbow-union-262x262.jpg)
$2.57 – $8.86
John Guest Elbow Union
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-and-3_4-end-cap-262x262.jpg)
$4.21 – $5.31
John Guest End Cap
![](https://makeh2o.com/wp-content/uploads/2018/11/3_8-and-1_4-adapter-female-262x262.jpg)
$5.37 – $7.04
John Guest Female Adapter
![](https://makeh2o.com/wp-content/uploads/2018/11/1_2-and-3_4-male-adpater-262x262.jpg)
$1.67 – $6.50
John Guest Male Adapter