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The Ascaso F..946 Lower Fitting Connector features 3/8 M x 3/4 M brass threads and a central hex flange, ideal for plumbing or pipe connections in Ascaso machines. © 2025 1st-line.com

Ascaso F..946 3/8″ M x 3/4″ M LOWER FITTING CONNECTOR

$12.95 $6.48
The BWT Bestmax Reducer - 3/8>3/4M includes a hex-head black plastic connector and four black rubber washers, shown on a white background—perfect for BWT water filter installations. © 2025 1st-line.com

BWT Bestmax Reducer – 3/8″>3/4″M

$6.43
The V..530 3/4m-1m FITTING, a metal threaded adapter often used in espresso machines, shows visible wear with the 1st-Line Equipment logo watermark across the top. © 2025 1st-line.com

V..530 3/4″m-1″m FITTING

$6.20
The V..323 3/4f-1/2m FITTING is a brass hexagonal pipe adapter with bottom external threads and top internal threads. The 1st-Line Equipment logo appears on the upper inner rim. © 2025 1st-line.com

V..323 3/4f-1/2m FITTING

$6.20
The V.5890 FITTING 1X1 is a brass pipe fitting with male threads on both ends and a hexagonal center for easy wrench tightening. © 2025 1st-line.com

V.5890 FITTING 1″X1″

$5.99
A close-up of the V.1874 3/8Fx1/2F FITTING hex nut with a flared base, featuring a shiny, smooth metallic finish and reflective surface against a white background. © 2025 1st-line.com

V.1874 3/8Fx1/2F FITTING

$5.99
The V.1864 1/4Fx1/4Mx1/4F T Fitting is a metal pipe connector with two 1/4 female and one 1/4 male ends, perfect for connecting three pipes in plumbing or industrial applications. © 2025 1st-line.com

V.1864 1/4Fx1/4Mx1/4F T FITTING

$5.99
The V..899 1/4 T-FITTING is a brass connector with threaded ends, ideal for joining three pipes or tubes. © 2025 1st-line.com

V..899 1/4″ T-FITTING

$5.99
The V..901 1/2 T-FITTING is a metal, T-shaped pipe fitting with three threaded ends for connecting 1/2 pipes at a right angle. © 2025 1st-line.com

V..901 1/2″ T-FITTING

$5.99
Close-up of the V..317 1/2MX3/4M FITTING, a brass adapter with male threads on both ends and a hexagonal middle for wrench tightening. Perfect for connecting pipes or equipment. © 2025 1st-line.com

V..317 1/2MX3/4M FITTING

$5.99
The V..316 3/8m-3/4m FITTING is a metal plumbing fitting with a hexagonal center and threaded ends, featuring the 1st-Line Equipment logo and text printed across its middle section. © 2025 1st-line.com

V..316 3/8m-3/4m FITTING

$5.99
The V..306 3/4 x 3/4 fitting is a brass hex nipple with male threads on both ends and a hex nut center for connecting pipes or fittings. It features the 1st-Line Equipment logo on its surface. © 2025 1st-line.com

V..306 3/4″ X 3/4″ FITTING

$5.99
The 1st-line V..895 3/8 F x 3/8 F hexagonal metal coupling nut features a threaded interior for connecting two male-threaded components, shown on a white background. © 2025 1st-line.com

1st-line V..895 3/8 F x 3/8 F Fitting

$5.95
A close-up of the Grimac MG186 Reducer 3/8 x 1/8 F-M metallic hexagonal fitting on a white background, showing its external threads on one end and a wider open side on the other. © 2025 1st-line.com

Grimac MG186 Reducer 3/8 x 1/8 F-M

$5.95
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The Ascaso 3/8 Adapter for Ascaso Water Softener features a long brass tube with a hexagonal, externally threaded base—ideal for connecting pipes in plumbing or industrial setups. © 2025 1st-line.com

Ascaso 3/8" Adapter for Ascaso Water Softener

$10.95 $5.48
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The Ascaso I.1257A Solenoid Fitting is a brass hex adapter with male threads on both ends, designed to connect pipes or fittings. © 2025 1st-line.com

Ascaso I.1257A Solenoid Fitting

$10.95 $5.48
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