Replacement Blow-Down Valve

Mfg. #: 14-B;

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McDonnell & Miller
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  • Replacement boiler control blow-down valve for McDonnell & Miller series 47 (L86-137), 67 (L37-423) and 70 low water cut-offs
  • Maximum pressure: 30 PSI
  • Gasket and mounting screws included

Mfg. #: 14-B;

Product Specifications

Shipping Weight1.70
Shipping Width4.30
Shipping Length7.60
Shipping Height2.70

Compliance & Notes

Harmonize Code8481.80.3025

See catalog page 494 for additional notes and/or restrictions.

Warranty Information

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.

Brand Name:
McDonnell & Miller
See other: McDonnell & Miller - Low Water Cut-Offs
See all: McDonnell & Miller Products

Mfg. #: 14-B