Pipe Coupling: Schedule 80, PVC, 1 1/2 in X 1 1/2 in Size, Threaded X Threaded, Gray, 140°F Model: 830-015

Threaded Coupling, FNPT, Black Merchant Steel - Unitedbuilt Equipment 3/4"

4" FNPT 316 SS Threaded Coupling

Smith Cooper 3000 Forged 316 Stainless Steel 3/4 in. Full Coupling Fitting - Threaded - Fig. S4036CP - 4307001158

4 in. NPT Threaded (Taper Tapped) - Half Coupling - Schedule 40 Black Merchant Steel Pipe Fitting

Smith Cooper 150 Black Malleable Iron 3 in. Banded Coupling Pipe Fittings - Threaded - 4316000320

1 in. Female NPT Threaded - Banded Full Coupling - 150 A197 Black Malleable Iron Pipe Fitting - UL/FM

Banjo Pipe Coupling: Coupling Body, 3 in X 2 in Fitting Pipe Size, Schedule 80, Female NPT X Female NPT Model: RC300-200

1/2 in. Female NPT Threaded - Right And Left Coupling - 150 A197 Black Malleable Iron Pipe Fitting - UL/FM

Value Collection Black Coupling: 1/4", Threaded - Malleable Iron, Class 150

Smith Cooper Cast 150 Stainless Steel 4 in. Full Coupling Fitting - Threaded - Fig. S3116CP - 4381034310

JME 2 in. Aluminum Straight Pipe Coupling - Threaded - 44705K371

1/2 in. NPT Threaded - Banded Full Coupling - 150 A197 Galvanized Malleable Iron Pipe Fitting - UL/FM

1/2 in. X 1/2 in. NPT Threaded - Coupling - Steel Pipe Fitting (Cr3+ Chrome Plated)

Value Collection Black Coupling: 1/8", Threaded - Malleable Iron, Class 150 | Part B220 6

Value Collection Black Coupling: 3/4", Threaded - Malleable Iron, Class 150

Value Collection Black Coupling: 3/8", Threaded - Malleable Iron, Class 150

Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting

Smith Cooper Cast 150 Stainless Steel 1 in. Full Coupling Fitting - Threaded - Fig. S3116CP - 4381034250

Allied Tube & Conduit Threaded Coupling: Aluminum, 3 in Trade Size, 3 5/16 in Overall Lg, RMC Model: 732330

3 in 304 Stainless Steel Threaded Coupling, Class 150

Value Collection Black Coupling: 1/2", Threaded - Malleable Iron, Class 150 | Part B220 15

2-1/2 in. X 1-1/4 in. Female NPT Threaded - Reducing Coupling - 150 A197 Black Malleable Iron Pipe Fitting - UL/FM

2 in. NPT Threaded - Full Coupling - 150 Cast 316 Stainless Steel Pipe Fitting

8 in. NPT Threaded - Black API 5L XH Recessed Style Merchant Coupling Pipe Fitting

1 in. NPT Threaded - Full Coupling - 3000 Forged Carbon Steel Pipe Fitting - ASTM A105N Normalized

1 in. NPSC Threaded - Full Coupling - 150 Galvanized Merchant Steel Pipe Fitting

Smith Cooper 3000 Forged Carbon Steel 3 in. Coupling Fitting - Threaded - Fig. 42CP3 - 4308000120

1 in. NPT Threaded - Right And Left Coupling - 150 A197 Galvanized Malleable Iron Pipe Fitting - UL/FM

1-1/4 in. NPT Threaded - Full Coupling - 1000 Barstock 316 Stainless Steel Pipe Fitting

1-1/4 in. NPT Threaded - Female X Female - Drop Coupling - Standard Wall - 150 304 Stainless Steel Pipe Fitting

4 in. NPT Threaded (Taper Tapped) - Full Coupling - Schedule 40 Black Merchant Steel Pipe Fitting

Value Collection Black Coupling: 3", Threaded - Malleable Iron, Class 150

Smith Cooper 6000 Lb Forged Carbon Steel 1/4 in. Coupling Fitting -Threaded - Fig. 42CP3 - 4308000150

Uenede 4PCS 1/2 Inch NPT Brass Hex Nipple Coupling 1/2" NPT X 1/2" NPT Female Threaded Equal Diameter Coupler Air Hose Pipe Fittings Adapter For Water

1-1/4 in. X 1 in. NPT Threaded - Reducing Coupling - 150 Galvanized Malleable Iron Pipe Fitting - UL/FM