Elkhart Supply BestPEX Crimp Coupling, Elbow & Tee Fitting | 9 Options

Join, turn, or branch a PEX run. BestPEX Couplings, Elbows and Tees are crimp-style insert fittings in brass or high-impact plastic.

Options

• 28840 — BestPEX coupling, plastic
• 51131 — BestPEX coupling, brass
• 28800 — BestPEX elbow, plastic
• 28803 — BestPEX elbow, plastic
• 51139 — BestPEX elbow, brass
• 51146 — BestPEX elbow
• 51197 — BestPEX elbow
• 51198 — BestPEX elbow
• 28820 — BestPEX tee, plastic

⚠️ Match the Part Number

Flair-It, BestPEX and EcoPoly numbers are size-specific (1/2" and 3/8" PEX are the common RV sizes), so match the number printed on your existing fitting, or send us a photo of the part and the tubing size and we'll confirm before you order.

Key Features

• Crimp / clamp PEX connection
• Brass or high-impact plastic
• Limited 5-year warranty

Specifications

• Brand: Elkhart Supply
• Type: PEX Crimp Coupling / Elbow / Tee
• Line: BestPEX
• Options: 28840, 51131, 28800, 28803, 51139, 51146, 51197, 51198, 28820