3/8 UNF is 24 TPI. 7/16 UNF is 20 TPI. 1/2 UNF is 20 TPI. air, water, oil, fuel, Gas, etc.
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Reducer Expander Fitting Adaptor AN10 Female to AN6 Male And AN10 Female to AN8 Male Reducer Expander Hose Fitting Adaptor
Aliexpress UK
Parker Legris Plug-in Reducer Pneumatic Straight Adapters.
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2025 Soda Water Terra DUO ART Gaia Quick Connect Adapter Hose Kit to External CO2 Tank Cylinder W21.8 CGA320 G3/4 Tank Adaptor
Aliexpress UK
Cam & Groove PP Adaptors. Camlock Adaptors. Unions & BSP Adaptors. Hose Tail Adaptors. Bauer Lever-Lock Fittings. Hose Tail Adaptors 1. Thread Sizes (BSP). BSP THREAD SIZING.
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Microscope Camera C Mount Adapter CCD Interface Splitter Turning Binoculars Into Trinoculars Adapter for Olympus Nikon Zeiss
Aliexpress UK
BSP THREAD DATA. BSPT Male to BSPP Female Brass Reducing Bush Adapters. Female (B): BSPP. Male (A): BSPT. Water: Compatible with potable (drinking) water, cooling water, and waste water. Neutral Chemicals: Suitable for non-aggressive chemical fluids and disinfectants.
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90 Degree Swivel Elbow Hose Fittings AN4 AN6 AN8 AN10 Female Thread To Hose End Pipe Adapters for Braided Line Fuel Line Adaptor
Aliexpress UK
Bsp Adapter reducer Male 1/4" to 1/8" Female reducer Bspt male Pneumatic Air. 1/4" Bspt ( Taper) Male to 1/8"Bspp Female. for the reducing of threads from 1/4 Bsp to 1/8 Bsp. P ackage includes: 2x nickel female 1/8-male1/4.
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OD 2‘’-2.5”(50mm-63mm) Hose connector Vacuum Hose Adapter Plastic Hose Reducer Adapter Connector Flexible PVC Pipes
Aliexpress UK
UNF MALE to BSPP MALE. Ideal for Pneumatics, Oil water, Gas,etc even High pressure Hydraulics. full range of UNF Male to British Standard Pipe. and the UNF is Flat End. ZINC COATED STEEL.
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M39 Lens to M42 39mm to 42mm High PrecisionMetal Step Up Screw Mount Adapter Ring M39 to M42 Screw Lens Mount Adapter
Aliexpress UK
Push fit for quick connection. -Basic materials: Brass and plastic. -Designed for Polyurethane, Nylon hose. -Pressure range: 0～0.9MPa（0～92kgf/cm）. -Maximum service pressure: 1.32MPa（1.32kgf/cm）.
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Liquid Safety Valve R410A R22 Air Conditioning Refrigerant 1/4 "Safety Adapter for SAE 1/4" Male Famale Safety Adapter
Aliexpress UK
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Stereo Microscope Adapter Ring 23.2mm to 30mm 30.5mm 1.25 Inch Eyepiece Adapter USB Camera to Astronomical Telescope Accessories
Aliexpress UK