Windtech M-16 Microphone Thread Adapter - 3/8 Inch-16 Female to 5/8 Inch-27 Male | Location Sound
LAHAR-30 5/8-24 Direct Thread Adapter - Nitride | Aero Precision
Amazon.com: M20 to 1/2" Inch NPT thread adapters. ( $8.44 Each - Sold in 10 Packs ) M20X1.5 threads on external side. 1/2" Inch NPT threads on internal side. Nickel plated brass
On-Stage MA-100 5/8 inch Female to 3/8 inch Male Microphone Thread Adapter | Sweetwater
PRECISION ARMAMENT THREAD ADAPTER 1/2-28 TO 5/8-24 | Brownells
Millenium Thread Adapter 3 – Thomann United States
CAM-LOK® Universal 1.125x28 Direct Thread Adapter - Griffin Armament
WindTech 3/8-16 to 1/4″-20 Female to Female Thread Adapter | Wilcox Sound and Communications
5/8×24 to 11/16×24 – Silencer Central
10PCS Thread ADAPTERS M8 8MM Male to M6 6MM Female Threaded Reducers Stainless Steel Fastener Accessory: Amazon.com: Industrial & Scientific
Amazon.com: Beduan Stainless Steel Thread Adapter G 1/2" Female to NPT 1/2" Male Pipe BSP to NPT Converter : Industrial & Scientific
Phoenix Suppressor Thread Adapter
Parker - Industrial Pipe Adapter: 1-1/16-12 x 3/4″ Male Thread, Male Straight Thread O-Ring x Male NPTF - 66458100 - MSC Industrial Supply