SWIFTFIT Brass Needle Valves

These needle valves are constructed from durable nickel-plated brass and deliver precise, reliable flow control across a wide range of applications. Available in control flow-in, control flow-out, and bi-directional configurations, they offer flexibility to meet specific system requirements. Featuring SwiftFit universal threads with an integrated NBR thread seal, these valves ensure a secure, airtight connection across all thread types—even on non-flat surfaces. Their fine-threaded stem allows for smooth, gradual adjustment to prevent sudden pressure changes, while tight shutoff design minimizes leakage in low-flow systems. Compact and versatile, they are suitable for both gases and liquids and perform reliably under high pressure and repeated use, making them ideal for pneumatic, instrumentation, and general fluid control applications where accuracy, durability, and ease of installation are essential.

Nickel-plated brass body
NBR O-ring
Temperature range: -4ºF to 176ºF (-20ºC to 80ºC)
REACH & RoHS compliant; Meets PED & ISO standards

Item #	Description	Catalog Pg.	Price
Item 99182	1/8" Tube x 1/8" MPT Brass Needle Valve, Controlled Flow: Out 24.21/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	24.21/Each In Stock
Item 99183	1/4" Tube x 1/8" MPT Brass Needle Valve, Controlled Flow: Out 24.21/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	24.21/Each In Stock
Item 99184	1/4" Tube x 1/4" MPT Brass Needle Valve, Controlled Flow: Out 27.25/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	27.25/Each In Stock
Item 99185	3/8" Tube x 1/4" MPT Brass Needle Valve, Controlled Flow: Out 28.99/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	28.99/Each In Stock
Item 99186	3/8" Tube x 3/8" MPT Brass Needle Valve, Controlled Flow: Out 38.04/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	38.04/Each In Stock
Item 99187	1/2" Tube x 3/8" MPT Brass Needle Valve, Controlled Flow: Out 38.71/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	38.71/Each In Stock
Item 99188	1/2" Tube x 1/2" MPT Brass Needle Valve, Controlled Flow: Out 49.89/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	49.89/Each In Stock
Item 99189	1/8" Tube x 1/8" MPT Brass Needle Valve, Controlled Flow: In 24.21/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	24.21/Each In Stock
Item 99190	1/4" Tube x 1/8" MPT Brass Needle Valve, Controlled Flow: In 24.21/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	24.21/Each In Stock
Item 99191	1/4" Tube x 1/4" MPT Brass Needle Valve, Controlled Flow: In 27.25/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	27.25/Each In Stock
Item 99192	3/8" Tube x 1/4" MPT Brass Needle Valve, Controlled Flow: In 28.99/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	28.99/Each In Stock
Item 99193	3/8" Tube x 3/8" MPT Brass Needle Valve, Controlled Flow: In 38.04/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	38.04/Each In Stock
Item 99194	1/2" Tube x 3/8" MPT Brass Needle Valve, Controlled Flow: In 38.71/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	38.71/Each In Stock
Item 99195	1/2" Tube x 1/2" MPT Brass Needle Valve, Controlled Flow: In 49.89/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	49.89/Each In Stock
Item 99196	1/8" Tube x 1/8" MPT Brass Needle Valve Bi-Directional Flow 24.21/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	24.21/Each In Stock
Item 99197	1/4" Tube x 1/8" MPT Brass Needle Valve Bi-Directional Flow 24.21/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	24.21/Each In Stock
Item 99198	1/4" Tube x 1/4" MPT Brass Needle Valve Bi-Directional Flow 27.25/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	27.25/Each In Stock
Item 99199	3/8" Tube x 1/4" MPT Brass Needle Valve Bi-Directional Flow 28.99/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	28.99/Each In Stock
Item 99200	3/8" Tube x 3/8" MPT Brass Needle Valve Bi-Directional Flow 38.04/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	38.04/Each In Stock
Item 99201	1/2" Tube x 3/8" MPT Brass Needle Valve Bi-Directional Flow 38.71/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	38.71/Each In Stock
Item 99202	1/2" Tube x 1/2" MPT Brass Needle Valve Bi-Directional Flow 49.89/Each In Stock Save 5% when you buy 3+ Save 10% when you buy 6+ Save 15% when you buy 18+	P-558	49.89/Each In Stock

Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.