Milton 5 In ONE Universal Safety Exhaust Quick-Connect Industrial Coupler, 1/4" Body 3/8" MNPT -Box of 5, Safely Bleeds Excess Air and Disengages Fittings, Compatible to All Major Interchanges - Amazon.com
1/4" Male - 5 In One Exhaust Coupler - Hi-Line Inc.
Milton 5-In-ONE 1/4 in. ID Universal Safety Exhaust Hose Barb Coupler (Box of 5) 1754 - The Home Depot
Husky 5-Piece 1/4 in. NPT x 3/8 in. Automotive-Style Quick-Connector Coupler Kit HKATA091002 - The Home Depot
5 Way Industrial Air Tool Quick Coupler TA5 - Sumake North America
5 pc Air Coupler Set-Automotive Type | Rich Tool Systems
Milton 5 In ONE Universal Safety Exhaust Quick-Connect Industrial Coupler, 1/4" Body 3/8" MNPT, Safely Bleeds Excess Air and Disengages Fittings, Compatible to All Major Interchanges - Amazon.com
Milton 5-In-ONE 3/8 in. ID Universal Safety Exhaust Hose Barb Coupler (Box of 50) 1755BK - The Home Depot
Milton 5 In ONE Universal Quick Connect Industrial Coupler, 1/4" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Single, Red (S-1750) - Amazon.com
Milton S-1750 5-in-1 Universal Safety Exhaust Quick-Connect Industrial Coupler, 1/4 in. FNPT - John M. Ellsworth Co. Inc.
Milton A-Style Air Coupler and Plug Set, 1/4in. NPT, 5-Pcs., Model# S-213 | Northern Tool
ATE 5 PC Air Coupler zinc 12089 - Whatchamacallit Tools
Milton 5 In ONE Universal Quick Connect Industrial Coupler, 1/4" Female NPT, Air Hose Connection, Safety Exhaust Coupler, Box of 50, Red (1750BK) - Amazon.com
Prevost ESI 071251 Male High Flow Air Coupler (5) Coupler & (5) Plugs 1/4" MNPT
5 In One® Universal Safety Exhaust Hose Barb Industrial Coupler, 3/8" ID x 1/4" Flow Body — Milton® Industries Inc.
Milton 5 In ONE Universal Safety Exhaust Quick-Connect Industrial Coupler, 1/4" Body 3/8" MNPT -Box of 5, Safely Bleeds Excess Air and Disengages Fittings, Compatible to All Major Interchanges - Amazon.com
5 Pcs 1/4" Quick Coupler Set Air Hose Connector Fittings 1/4 NPT Tools Male/female Thread Connector Air Compress Pneumatic Tool - AliExpress