Straight Thru Mini Ball Valves

These straight-thru brass ball valves offer reliable, full-flow performance in a compact, durable design. Constructed with PTFE seats for smooth operation and NBR O-rings for dependable sealing, they are well-suited for handling compressed air, water, oil, and other compatible fluids. Available in a range of standard thread sizes, these valves provide easy installation and consistent shutoff in a variety of applications. Ideal for use in pneumatic systems, fluid handling, and general industrial or plumbing applications where durability and efficient flow are essential. The Push-To-Connect (PTC) fittings feature SWIFTFIT threads and an NBR thread seal that will universally connect to all thread types. They also work on non-flat surfaces without compromising its air-tight seal and are available in metric sizes by special order. EPDM and FKM O-rings are also available by special order; contact us for a quote.

  • Chrome nickel-plated brass body
  • PTFE seat
  • NBR O-ring
  • Temperature range: -4ºF to 176ºF (-20ºC to 80ºC)
  • Vacuum:  250 psi
  • Straight thru brass construction for durable, full-flow performance
  • Ideal for pneumatic systems, fluid handling & general industrial use
  • REACH & RoHS compliant; Meets PED & ISO standards
Item # Description Catalog Pg. Price Add to Cart
1/8" FPT x 1/8" FPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99159
7.24/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
7.24/Each
1/4" FPT x 1/4" FPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99162
7.56/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
7.56/Each
3/8" FPT x 3/8" FPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99165
8.1/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
8.1/Each
1/2" FPT x 1/2" FPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99168
11.64/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
11.64/Each
1/8" FPT x 1/8" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99160
7.24/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
7.24/Each
1/4" FPT x 1/4" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99163
7.56/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
7.56/Each
3/8" FPT x 3/8" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99166
8.1/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
8.1/Each
1/2" FPT x 1/2" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99169
11.56/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
11.56/Each
1/4" Tube x 1/8" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99170
8.78/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
8.78/Each
1/4" Tube x 1/4" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99171
9.44/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
9.44/Each
3/8" Tube x 3/8" MPT Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99172
9.88/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
9.88/Each
1/8" Tube PTC x 1/8" Tube PTC Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99173
11.36/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
11.36/Each
1/4" Tube PTC x 1/4" Tube PTC Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99174
11.36/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
11.36/Each
3/8" Tube PTC x 3/8" Tube PTC Brass Straight Thru Mini Ball Valve with NBR O-Ring
Item 99175
12.44/Each
Save 5% when you buy 5+
Save 10% when you buy 10+
Save 15% when you buy 30+
NEW
12.44/Each