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Stainless steel needle with packing below the threads.
400 Series Line Drawing
Unit of Measure
1 2 

Item #

CAD

Body Material

Connection 1 - Type

Connection 1 - Size

Connection 2 - Type

Connection 2 - Size

Orifice

Handle Type

Handle Color

Stem Type

Packing Material

438-K-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 3/8 in N/A FNPT N/A 3/8 in N/A 0.250 in N/A Nylon / Brass Insert N/A Black N/A Soft Seal Shutoff N/A PTFE
440-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1/2 in N/A FNPT N/A 1/2 in N/A 0.312 in N/A Nylon / Brass Insert N/A Black N/A Vee Type Shutoff N/A PTFE
440-K-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1/2 in N/A FNPT N/A 1/2 in N/A 0.312 in N/A Nylon / Brass Insert N/A Black N/A Soft Seal Shutoff N/A PTFE
442-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 3/4 in N/A FNPT N/A 3/4 in N/A 0.437 in N/A Nylon / Brass Insert N/A Black N/A Vee Type Shutoff N/A PTFE
442-K-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 3/4 in N/A FNPT N/A 3/4 in N/A 0.437 in N/A Nylon / Brass Insert N/A Black N/A Soft Seal Shutoff N/A PTFE
444-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1 in N/A FNPT N/A 1 in N/A 0.562 in N/A Nylon / Brass Insert N/A Black N/A Vee Type Shutoff N/A PTFE
444-K-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1 in N/A FNPT N/A 1 in N/A 0.562 in N/A Nylon / Brass Insert N/A Black N/A Soft Seal Shutoff N/A PTFE
Unit of Measure
1 2