Categories: Equipment All Equipment Pressure Washers Hot Water Machines Cold Water Machines Gear Drive Belt Driven Soft Wash Machines AR45 P-40 AR60 Metering Valves Hose Reels & Parts Hose Reels Stack Kits Swivels Hose High Pressure Hose Soft Wash Hose Whip Lines Trigger Guns & Parts Trigger Guns Wands Tips X-Jet Gutter Tool Chemical Injectors Ball Valves High Pressure 3-Way Poly Valve Poly Valves Surface Cleaners & Parts Surface Cleaners Spray Bars Swivels Plumbing Parts Quick Connects Plugs Couplers Check Valves Nipples Bushings & Reducers Hose Barbs Elbows Bulkhead Fittings Ball Valves Float Valves Poly Valves Tee Filters Quick Connects Unloaders Tanks & Accessories Tanks Engines Pumps Belts Scrapers Chemical Applicator Sprayers Equipment / Plumbing Parts / Nipples Quick View Stainless Steel Hex Nipple from $2.60 Quick View Brass Hex Nipple -- 3/4" MPT x 1/2" MPT $5.25 Quick View Poly Close Nipple from $2.49 Quick View Reducing Nipple - Banjo from $4.30 Quick View 1/2" Close Nipple 304 Stainless Steel $6.80 Quick View 1/2" x 4" Schedule 80 Nipple $1.60 Quick View 1" x 3" Nipple SCH 80 $1.70 Quick View 1" Close Nipple SCH 80 $6.50 Quick View 1/2 x 1-1/2" PVC Nipple SCH 80 $1.00 Quick View Steel Hex Nipple $3.99