SPP Pitless Units

Protect your precious water supply with a Merrill Pitless Unit. They save you installation and servicing headaches, and give your customer long trouble-free service with water well safety and sanitation.

(1) CERTIFIED WATERTIGHT PITLESS UNITS & CAPS Tested and approved by Pitless Adapter Standard PAS-1, PAS-2, PAS-97, plus Illinois Code.
BENEFIT: Approved by most all state well codes

*(2) POSITIVE MECHANICAL SEAL By simply turning the stainless steel adjusting nut at the top of the well, and custom wrench available from the factory.
BENEFIT: Easy to work on and will not rust.

(3) FULL DIAMETER ACCESS TO WELL No obstructions that may need to be removed before working on well, common to pitless adapters.
BENEFIT: Needed when reworking or drilling well.

(4) LARGE SPUD GASKET SEAL on discharge ell assures watertight seal around hole cut in casing, and separates discharge elbow and casing, to eliminate corrosion that can make removal difficult.
BENEFIT: Insures seal to inside of casing.

*(5) MALE THREAD, PLAIN END, OR COMPRESSION COUPLING available on end of pitless casing for connection to well
BENEFIT: Easy connection to well casing for all installations

*(6) SUPPORT PLATE HOLDS WEIGHT minimize danger of losing pump or pipe down well.
BENEFIT: Will support more weight.

(7) CABLE SLOT IN SUPPORT PLATE Allows you to install and service pump without a splice in submersible cable.
BENEFIT: Splice in cable could be eliminated.

*(8) GROUND SCREW IN SUPPORT PLATE Provides a simple and easily accessible connection for the electrical ground of the pump cable.
BENEFIT: Easy connection for the ground wire.

*(9) SIMPLE DISENGAGEMENT FOR SERVICE By simply turning the stainless steel adjusting nut, the entire water system outside the well can be drained WITHOUT pulling the pump (impossible with other pitless units).
BENEFIT: Simple answer for summer homes.

(10) WATERTIGHT OR VENTILATED CAPS ARE AVAILABLE
BENEFIT: A well cap for all well codes.
*EXCLUSIVE MERRILL QUALITY FEATURES

A Stainless Steel Adjusting Nut assures easy disengaging for service. Large Neoprene Spud Gasket surrounds the discharge hole and seals on inner wall of Pitless Casing. Pressure Tested at factory to assure safe installation.

Merrill Manufacturing Co., 315 Flindt Dr, Storm Lake, IA 50588. Tel: 712-732-2760; Fax: 712-732-4401.