Fittings & Couplers

The 1/2 in Black Iron 90° Street Elbow makes a tight 90-degree turn directly off a 1/2 in threaded port. It is a basic building block for rig plumbing, air manifolds and tank connections. Keep spares on hand for repairs and new builds.Features Useful...

This 1/2 in Black Iron Pipe Locknut locks a 1/2 in threaded pipe or fitting in place through a panel or tank wall. It is a basic building block for rig plumbing, air manifolds and tank connections. Keep spares on hand for repairs and...

The 1/2 in Black Iron Pipe Tee splits or joins a 1/2 in pipe run three ways. It is a basic building block for rig plumbing, air manifolds and tank connections. Keep spares on hand for repairs and new builds.Features Threaded pipe fitting for...

The 1/2 in FPT Black Iron 90° Elbow turns a 1/2 in pipe run with female-threaded ends. Keep spares on hand for repairs and new builds. Use it on air, tank and pump plumbing in the shop or on a spray trailer.Features Seal tapered...

This 1/2 in Full Port Ball Valve shuts off or isolates a 1/2 in line with a quarter turn. It is useful at tank outlets, pump inlets and supply lines. Install it to shut off or isolate part of a plumbing run.Features Useful for...

Use this 1/2 in Hose Barb x 1/2 in FPT when a job calls for a part that connects 1/2 in flexible hose to a 1/2 in male-threaded fitting. Use it with flexible hose on transfer, drain and air lines. It pairs with a...

ArmorThane's 1/2 in Hose Barb x 3/4 in MPT connects 1/2 in flexible hose to a 3/4 in female-threaded port. It pairs with a hose clamp for a secure hose connection. Use it with flexible hose on transfer, drain and air lines.Features Useful for...

Use this 1/2 in MPT Brass Hex Nipple when a job calls for a part that joins two 1/2 in female-threaded parts, with a hex center for wrenching. It is a good fit for air manifolds, gauges and compact fluid plumbing. Use it where...

Use this 1/2 in Steel Cap Nut when a job calls for a part that caps or secures a 1/2 in tube connection. It works well on tubing for air, gauge and small fluid lines. Use it where tubing needs to connect to threaded...

This 1/2 in x 1/2 in Hose Barb connects 1/2 in flexible hose (1/2 in x 1/2 in as listed). It pairs with a hose clamp for a secure hose connection. Use it with flexible hose on transfer, drain and air lines.Features Secure the...

Use this 1/2 in x 1/4 in Black Iron Bushing when a job calls for a part that reduces a 1/2 in female port down to a 1/4 in connection. Use it on air, tank and pump plumbing in the shop or on a...

This 1/2 in x 1/4 in Steel Bushing reduces a 1/2 in female port down to a 1/4 in connection. Keep spares on hand for repairs and new builds. Use it on air, tank and pump plumbing in the shop or on a spray...

This 1/2 in x 3 in Black Iron Pipe Nipple extends a 1/2 in pipe run by 3 inches between two female-threaded fittings. Use it on air, tank and pump plumbing in the shop or on a spray trailer. It is a basic building...

Use this 1/2 in x 3/8 in Black Iron Bushing when a job calls for a part that reduces a 1/2 in female port down to a 3/8 in connection. Use it on air, tank and pump plumbing in the shop or on a...

This 1/4 in Black Iron Close Nipple joins two 1/4 in female-threaded fittings as close together as possible. Use it on air, tank and pump plumbing in the shop or on a spray trailer. It is a basic building block for rig plumbing, air...

This 1/4 in Brass Forged 90° Elbow turns a 1/4 in threaded line 90 degrees. Use it where a small, corrosion-resistant fitting is needed. It is a good fit for air manifolds, gauges and compact fluid plumbing.Features Stocked by ArmorThane with its air and...

ArmorThane's 1/4 in Female QD Coupler provides a 1/4 in female quick-connect socket for air lines. It makes swapping hoses and tools faster in the shop and in the field. Use it to add quick-connect points to compressors, air tools and air supply lines.Features...

This 1/4 in FPT QD Nipple adds a 1/4 in quick-disconnect plug to a male-threaded fitting or tool. It makes swapping hoses and tools faster in the shop and in the field. Use it to add quick-connect points to compressors, air tools and air...

The 1/4 in JIC x 1/4 in MPT Steel Connector adapts a 1/4 in JIC connection to a 1/4 in female pipe-thread port. Use it when plumbing hoses to pumps, manifolds and fluid-handling components. It is a common piece in the fluid plumbing of...

Use this 1/4 in MPT QD Nipple when a job calls for a part that adds a 1/4 in quick-disconnect plug to a 1/4 in female port on a tool or manifold. Use it to add quick-connect points to compressors, air tools and air...

This 1/4 in MPT x 3/8 in Compression 90° Elbow turns a 1/4 in male pipe thread port 90 degrees into a 3/8 in compression tube connection. Use it where tubing needs to connect to threaded ports or to other tubing. It works well...

Use this 1/4 in Pipe Plug when a job calls for a part that seals off an unused 1/4 in female-threaded port or fitting. Keep spares on hand for repairs and new builds. Use it on air, tank and pump plumbing in the shop...

The 1/4 in QD Coupler x 3/8 in Hose Barb puts a 1/4 in quick-disconnect coupler on the end of 3/8 in hose. Use it to add quick-connect points to compressors, air tools and air supply lines. It makes swapping hoses and tools faster...