SIZE RANGE: 1/2 - 3 in (15 mm - 80 mm) MAX TEMP: 150°F (65°C) MAX PRESSURE: 150 PSI*

WELLAIR® - Similar to Maxiair® but features discharge throttling valve. Ideal for deep well applications.

Inlet Pressure MIN: 20 PSI*
Inlet Pressure MAX: 150 PSI*

NSF ANSI 61 certified.

Warranty: 1 Year

Discount Code B
FOB Factory



WELLAIR® Manuals


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WELLAIR® Literature

Sizes and Prices

Part Number Size Weight Spring Range Stainless Steel
List Price
Carbon Steel
List Price
Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Part #
Flanged 150
List Price
6560 1/2" 8 1/2" $1,025
6561 1" 18 1" $1,229
6562 2" 50 2" $1,828
6563 3" 92 3" $2,985

* For alternate lower or higher pressure applications consult factory.

Valves are painted with TNEMEC red. Consult factory for fusion bonded epoxy coated option.

Consult factory for full line of sizes available.